对于给定的自然数n,Smarandachc幂函数SP(n)定义为SP(n)=min{m:n|m^m,m∈N}.本文研究了这个函数的均值分布性质,并利用解析方法得到了Smarandache幂函数的一个较强的均值公式.
Given an positive integer n, we define the Smarandache power functions SP(n) as follows: SP(n) - min{m : n|m^M, m ∈ N}. In this paper, wc study the mean value distribution property of SP(n), and obtain a sharper asymptotic formula for the mean value of the Smarandache power function.