340241489

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{1433}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 393994368

約数和(自身を除く): 53752879

約数列:

[1, 7, 107, 317, 749, 1433, 2219, 10031, 33919, 153331, 237433, 454261, 1073317, 3179827, 48605927, 340241489]

約数ペア:

[(1, 340241489), (7, 48605927), (107, 3179827), (317, 1073317), (749, 454261), (1433, 237433), (2219, 153331), (10031, 33919)]