15917368437

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{2129}}^1\times {\mathrm{19319}}^1$

素因数の和:21497

約数の個数: 24

約数和(自身を含む): 23538715200

約数和(自身を除く): 7621346763

約数列:

[1, 3, 9, 43, 129, 387, 2129, 6387, 19161, 19319, 57957, 91547, 173871, 274641, 823923, 830717, 2492151, 7476453, 41130151, 123390453, 370171359, 1768596493, 5305789479, 15917368437]

約数ペア:

[(1, 15917368437), (3, 5305789479), (9, 1768596493), (43, 370171359), (129, 123390453), (387, 41130151), (2129, 7476453), (6387, 2492151), (19161, 830717), (19319, 823923), (57957, 274641), (91547, 173871)]