23842521

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 35370504

約数和(自身を除く): 11527983

約数列:

[1, 3, 9, 61, 137, 183, 317, 411, 549, 951, 1233, 2853, 8357, 19337, 25071, 43429, 58011, 75213, 130287, 174033, 390861, 2649169, 7947507, 23842521]

約数ペア:

[(1, 23842521), (3, 7947507), (9, 2649169), (61, 390861), (137, 174033), (183, 130287), (317, 75213), (411, 58011), (549, 43429), (951, 25071), (1233, 19337), (2853, 8357)]