321148488627

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{15233}}^1\times {\mathrm{123289}}^1$

素因数の和:138547

約数の個数: 24

約数和(自身を含む): 488331963600

約数和(自身を除く): 167183474973

約数列:

[1, 3, 9, 19, 57, 171, 15233, 45699, 123289, 137097, 289427, 369867, 868281, 1109601, 2342491, 2604843, 7027473, 21082419, 1878061337, 5634184011, 16902552033, 35683165403, 107049496209, 321148488627]

約数ペア:

[(1, 321148488627), (3, 107049496209), (9, 35683165403), (19, 16902552033), (57, 5634184011), (171, 1878061337), (15233, 21082419), (45699, 7027473), (123289, 2604843), (137097, 2342491), (289427, 1109601), (369867, 868281)]