57046731

素因数分解:

$3^1\times 7^3\times {\mathrm{55439}}^1$

素因数の和:55463

約数の個数: 16

約数和(自身を含む): 88704000

約数和(自身を除く): 31657269

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 55439, 166317, 388073, 1164219, 2716511, 8149533, 19015577, 57046731]

約数ペア:

[(1, 57046731), (3, 19015577), (7, 8149533), (21, 2716511), (49, 1164219), (147, 388073), (343, 166317), (1029, 55439)]