Talk:Unitary perfect number

From Wikipedia, the free encyclopedia

What is a "unitary divisor" of n ? An integer d that divides n and such that gcd(d,n)=1 ? --FvdP 18:24, 7 Apr 2004 (UTC)

Almost right. An integer d that divides n and such that gcd(d,n/d)=1.

Retrieved from "http://en.wikipedia.org../../../u/n/i/Talk%7EUnitary_perfect_number_4791.html"