51623403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{4229}}^1$

素因数の和:4558

約数の個数: 16

約数和(自身を含む): 74380320

約数和(自身を除く): 22756917

約数列:

[1, 3, 13, 39, 313, 939, 4069, 4229, 12207, 12687, 54977, 164931, 1323677, 3971031, 17207801, 51623403]

約数ペア:

[(1, 51623403), (3, 17207801), (13, 3971031), (39, 1323677), (313, 164931), (939, 54977), (4069, 12687), (4229, 12207)]