21613624031

素因数分解:

${\mathrm{53}}^1\times {\mathrm{757}}^1\times {\mathrm{538711}}^1$

素因数の和:539521

約数の個数: 8

約数和(自身を含む): 22050559584

約数和(自身を除く): 436935553

約数列:

[1, 53, 757, 40121, 538711, 28551683, 407804227, 21613624031]

約数ペア:

[(1, 21613624031), (53, 407804227), (757, 28551683), (40121, 538711)]