253288314

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{129097}}^1$

素因数の和:129214

約数の個数: 24

約数和(自身を含む): 553830420

約数和(自身を除く): 300542106

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 129097, 258194, 387291, 774582, 1161873, 2323746, 14071573, 28143146, 42214719, 84429438, 126644157, 253288314]

約数ペア:

[(1, 253288314), (2, 126644157), (3, 84429438), (6, 42214719), (9, 28143146), (18, 14071573), (109, 2323746), (218, 1161873), (327, 774582), (654, 387291), (981, 258194), (1962, 129097)]