57185297

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 67667712

約数和(自身を除く): 10482415

約数列:

[1, 13, 17, 31, 221, 289, 403, 491, 527, 3757, 6383, 6851, 8347, 8959, 15221, 108511, 116467, 141899, 197873, 258757, 1844687, 3363841, 4398869, 57185297]

約数ペア:

[(1, 57185297), (13, 4398869), (17, 3363841), (31, 1844687), (221, 258757), (289, 197873), (403, 141899), (491, 116467), (527, 108511), (3757, 15221), (6383, 8959), (6851, 8347)]