64773501

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{57271}}^1$

素因数の和:57316

約数の個数: 16

約数和(自身を含む): 96216960

約数和(自身を除く): 31443459

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 57271, 171813, 744523, 1660859, 2233569, 4982577, 21591167, 64773501]

約数ペア:

[(1, 64773501), (3, 21591167), (13, 4982577), (29, 2233569), (39, 1660859), (87, 744523), (377, 171813), (1131, 57271)]