71290021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{158071}}^1$

素因数の和:158123

約数の個数: 8

約数和(自身を含む): 79668288

約数和(自身を除く): 8378267

約数列:

[1, 11, 41, 451, 158071, 1738781, 6480911, 71290021]

約数ペア:

[(1, 71290021), (11, 6480911), (41, 1738781), (451, 158071)]