317245679

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{235171}}^1$

素因数の和:235261

約数の個数: 8

約数和(自身を含む): 338647680

約数和(自身を除く): 21402001

約数列:

[1, 19, 71, 1349, 235171, 4468249, 16697141, 317245679]

約数ペア:

[(1, 317245679), (19, 16697141), (71, 4468249), (1349, 235171)]