15704490920853

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3541}}^1\times {\mathrm{4493459}}^1$

素因数の和:4497057

約数の個数: 32

約数和(自身を含む): 24446723051520

約数和(自身を除く): 8742232130667

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 3541, 10623, 24787, 74361, 166427, 499281, 1164989, 3494967, 4493459, 13480377, 31454213, 94362639, 211192573, 633577719, 1478348011, 4435044033, 15911338319, 47734014957, 111379368233, 334138104699, 747832900993, 2243498702979, 5234830306951, 15704490920853]

約数ペア:

[(1, 15704490920853), (3, 5234830306951), (7, 2243498702979), (21, 747832900993), (47, 334138104699), (141, 111379368233), (329, 47734014957), (987, 15911338319), (3541, 4435044033), (10623, 1478348011), (24787, 633577719), (74361, 211192573), (166427, 94362639), (499281, 31454213), (1164989, 13480377), (3494967, 4493459)]