201564011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{121351}}^1$

素因数の和:121513

約数の個数: 8

約数和(自身を含む): 221346048

約数和(自身を除く): 19782037

約数列:

[1, 11, 151, 1661, 121351, 1334861, 18324001, 201564011]

約数ペア:

[(1, 201564011), (11, 18324001), (151, 1334861), (1661, 121351)]