156719327609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9721}}^1\times {\mathrm{72949}}^1$

素因数の和:82700

約数の個数: 16

約数和(自身を含む): 178723414800

約数和(自身を除く): 22004087191

約数列:

[1, 13, 17, 221, 9721, 72949, 126373, 165257, 948337, 1240133, 2148341, 16121729, 709137229, 9218783977, 12055332893, 156719327609]

約数ペア:

[(1, 156719327609), (13, 12055332893), (17, 9218783977), (221, 709137229), (9721, 16121729), (72949, 2148341), (126373, 1240133), (165257, 948337)]