156722330163

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{72456001}}^1$

素因数の和:72456114

約数の個数: 16

約数和(自身を含む): 241133574656

約数和(自身を除く): 84411244493

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 72456001, 217368003, 507192007, 1521576021, 7462968103, 22388904309, 52240776721, 156722330163]

約数ペア:

[(1, 156722330163), (3, 52240776721), (7, 22388904309), (21, 7462968103), (103, 1521576021), (309, 507192007), (721, 217368003), (2163, 72456001)]