Volume 2, Issue 3, September 2017, Page: 64-67
Some Aspects of Certain Form of Near Perfect Numbers
Bhabesh Das, Department of Mathematics, B. P. C. College, Nagarbera, Assam, India
Helen K. Saikia, Department of Mathematics, Gauhati University, Guwahati, Assam, India
Received: Jan. 29, 2017;       Accepted: Mar. 7, 2017;       Published: Mar. 24, 2017
DOI: 10.11648/j.dmath.20170203.12      View  1989      Downloads  139
Abstract
It is well known that a positive integer n is said to be near perfect number, if σ(n) = 2n+d where d is a proper divisor of n and function σ(n) is the sum of all positive divisors of n In this paper, we discuss some results concerning with near perfect numbers from known near perfect numbers.
Keywords
Divisor Function, Mersenne Prime, Fermat Prime, Perfect Number, Near Perfect Number
To cite this article
Bhabesh Das, Helen K. Saikia, Some Aspects of Certain Form of Near Perfect Numbers, International Journal of Discrete Mathematics. Vol. 2, No. 3, 2017, pp. 64-67. doi: 10.11648/j.dmath.20170203.12
Copyright
Copyright © 2017 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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