479565723

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{829}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 797118720

約数和(自身を除く): 317552997

約数列:

[1, 3, 7, 13, 21, 39, 91, 163, 169, 273, 489, 507, 829, 1141, 1183, 2119, 2487, 3423, 3549, 5803, 6357, 10777, 14833, 17409, 27547, 32331, 44499, 75439, 82641, 135127, 140101, 192829, 226317, 405381, 420303, 578487, 945889, 980707, 1756651, 2837667, 2942121, 5269953, 12296557, 22836463, 36889671, 68509389, 159855241, 479565723]

約数ペア:

[(1, 479565723), (3, 159855241), (7, 68509389), (13, 36889671), (21, 22836463), (39, 12296557), (91, 5269953), (163, 2942121), (169, 2837667), (273, 1756651), (489, 980707), (507, 945889), (829, 578487), (1141, 420303), (1183, 405381), (2119, 226317), (2487, 192829), (3423, 140101), (3549, 135127), (5803, 82641), (6357, 75439), (10777, 44499), (14833, 32331), (17409, 27547)]