51317617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4391}}^1$

素因数の和:4464

約数の個数: 16

約数和(自身を含む): 59028480

約数和(自身を除く): 7710863

約数列:

[1, 13, 29, 31, 377, 403, 899, 4391, 11687, 57083, 127339, 136121, 1655407, 1769573, 3947509, 51317617]

約数ペア:

[(1, 51317617), (13, 3947509), (29, 1769573), (31, 1655407), (377, 136121), (403, 127339), (899, 57083), (4391, 11687)]