131427156607

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{137}}^1\times {\mathrm{14009}}^1$

素因数の和:14271

約数の個数: 24

約数和(自身を含む): 139636437120

約数和(自身を除く): 8209280513

約数列:

[1, 31, 47, 137, 1457, 2209, 4247, 6439, 14009, 68479, 199609, 302633, 434279, 658423, 1919233, 9381623, 20411113, 30945881, 59496223, 90203951, 959322311, 2796322481, 4239585697, 131427156607]

約数ペア:

[(1, 131427156607), (31, 4239585697), (47, 2796322481), (137, 959322311), (1457, 90203951), (2209, 59496223), (4247, 30945881), (6439, 20411113), (14009, 9381623), (68479, 1919233), (199609, 658423), (302633, 434279)]