11777777389

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{51871}}^1$

素因数の和:52240

約数の個数: 16

約数和(自身を含む): 13611212800

約数和(自身を除く): 1833435411

約数列:

[1, 7, 163, 199, 1141, 1393, 32437, 51871, 227059, 363097, 8454973, 10322329, 59184811, 72256303, 1682539627, 11777777389]

約数ペア:

[(1, 11777777389), (7, 1682539627), (163, 72256303), (199, 59184811), (1141, 10322329), (1393, 8454973), (32437, 363097), (51871, 227059)]