48161391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 70227648

約数和(自身を除く): 22066257

約数列:

[1, 3, 17, 51, 61, 113, 137, 183, 339, 411, 1037, 1921, 2329, 3111, 5763, 6893, 6987, 8357, 15481, 20679, 25071, 46443, 117181, 142069, 263177, 351543, 426207, 789531, 944341, 2833023, 16053797, 48161391]

約数ペア:

[(1, 48161391), (3, 16053797), (17, 2833023), (51, 944341), (61, 789531), (113, 426207), (137, 351543), (183, 263177), (339, 142069), (411, 117181), (1037, 46443), (1921, 25071), (2329, 20679), (3111, 15481), (5763, 8357), (6893, 6987)]