85202871

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{1031}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 123889536

約数和(自身を除く): 38686665

約数列:

[1, 3, 13, 39, 163, 169, 489, 507, 1031, 2119, 3093, 6357, 13403, 27547, 40209, 82641, 168053, 174239, 504159, 522717, 2184689, 6554067, 28400957, 85202871]

約数ペア:

[(1, 85202871), (3, 28400957), (13, 6554067), (39, 2184689), (163, 522717), (169, 504159), (489, 174239), (507, 168053), (1031, 82641), (2119, 40209), (3093, 27547), (6357, 13403)]