51465167

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1499}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 58800000

約数和(自身を除く): 7334833

約数列:

[1, 13, 19, 139, 247, 1499, 1807, 2641, 19487, 28481, 34333, 208361, 370253, 2708693, 3958859, 51465167]

約数ペア:

[(1, 51465167), (13, 3958859), (19, 2708693), (139, 370253), (247, 208361), (1499, 34333), (1807, 28481), (2641, 19487)]