157039263003

素因数分解:

$3^1\times 7^1\times {\mathrm{34273}}^1\times {\mathrm{218191}}^1$

素因数の和:252474

約数の個数: 16

約数和(自身を含む): 239306003456

約数和(自身を除く): 82266740453

約数列:

[1, 3, 7, 21, 34273, 102819, 218191, 239911, 654573, 719733, 1527337, 4582011, 7478060143, 22434180429, 52346421001, 157039263003]

約数ペア:

[(1, 157039263003), (3, 52346421001), (7, 22434180429), (21, 7478060143), (34273, 4582011), (102819, 1527337), (218191, 719733), (239911, 654573)]