156925457019

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{2389}}^1\times {\mathrm{169733}}^1$

素因数の和:172171

約数の個数: 24

約数和(自身を含む): 232039956720

約数和(自身を除く): 75114499701

約数列:

[1, 3, 9, 43, 129, 387, 2389, 7167, 21501, 102727, 169733, 308181, 509199, 924543, 1527597, 7298519, 21895557, 65686671, 405492137, 1216476411, 3649429233, 17436161891, 52308485673, 156925457019]

約数ペア:

[(1, 156925457019), (3, 52308485673), (9, 17436161891), (43, 3649429233), (129, 1216476411), (387, 405492137), (2389, 65686671), (7167, 21895557), (21501, 7298519), (102727, 1527597), (169733, 924543), (308181, 509199)]