123052449

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{1489}}^1$

素因数の和:1681

約数の個数: 24

約数和(自身を含む): 178871520

約数和(自身を除く): 55819071

約数列:

[1, 3, 13, 39, 163, 169, 489, 507, 1489, 2119, 4467, 6357, 19357, 27547, 58071, 82641, 242707, 251641, 728121, 754923, 3155191, 9465573, 41017483, 123052449]

約数ペア:

[(1, 123052449), (3, 41017483), (13, 9465573), (39, 3155191), (163, 754923), (169, 728121), (489, 251641), (507, 242707), (1489, 82641), (2119, 58071), (4467, 27547), (6357, 19357)]