418310529

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{52837}}^1$

素因数の和:52889

約数の個数: 32

約数和(自身を含む): 710142720

約数和(自身を除く): 291832191

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 52837, 158511, 369859, 686881, 1109577, 1532273, 2060643, 4596819, 4808167, 10725911, 14424501, 19919549, 32177733, 59758647, 139436843, 418310529]

約数ペア:

[(1, 418310529), (3, 139436843), (7, 59758647), (13, 32177733), (21, 19919549), (29, 14424501), (39, 10725911), (87, 4808167), (91, 4596819), (203, 2060643), (273, 1532273), (377, 1109577), (609, 686881), (1131, 369859), (2639, 158511), (7917, 52837)]