72797621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{329401}}^1$

素因数の和:329431

約数の個数: 8

約数和(自身を含む): 83009304

約数和(自身を除く): 10211683

約数列:

[1, 13, 17, 221, 329401, 4282213, 5599817, 72797621]

約数ペア:

[(1, 72797621), (13, 5599817), (17, 4282213), (221, 329401)]