156955770153

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191643187}}^1$

素因数の和:191643213

約数の個数: 24

約数和(自身を含む): 279032481728

約数和(自身を除く): 122076711575

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 191643187, 574929561, 1341502309, 1724788683, 2491361431, 4024506927, 7474084293, 12073520781, 17439530017, 22422252879, 52318590051, 156955770153]

約数ペア:

[(1, 156955770153), (3, 52318590051), (7, 22422252879), (9, 17439530017), (13, 12073520781), (21, 7474084293), (39, 4024506927), (63, 2491361431), (91, 1724788683), (117, 1341502309), (273, 574929561), (819, 191643187)]