213794628937

素因数分解:

${\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1\times {\mathrm{30881}}^1$

素因数の和:31680

約数の個数: 16

約数和(自身を含む): 218531902464

約数和(自身を除く): 4737273527

約数列:

[1, 67, 191, 541, 12797, 30881, 36247, 103331, 2069027, 5898271, 6923177, 16706621, 395184157, 1119343607, 3190964611, 213794628937]

約数ペア:

[(1, 213794628937), (67, 3190964611), (191, 1119343607), (541, 395184157), (12797, 16706621), (30881, 6923177), (36247, 5898271), (103331, 2069027)]