57396521

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2707}}^1$

素因数の和:2960

約数の個数: 16

約数和(自身を含む): 70971264

約数和(自身を除く): 13574743

約数列:

[1, 7, 13, 91, 233, 1631, 2707, 3029, 18949, 21203, 35191, 246337, 630731, 4415117, 8199503, 57396521]

約数ペア:

[(1, 57396521), (7, 8199503), (13, 4415117), (91, 630731), (233, 246337), (1631, 35191), (2707, 21203), (3029, 18949)]