3175991

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 4140864

約数和(自身を除く): 964873

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 2053, 14371, 26689, 34901, 186823, 244307, 453713, 3175991]

約数ペア:

[(1, 3175991), (7, 453713), (13, 244307), (17, 186823), (91, 34901), (119, 26689), (221, 14371), (1547, 2053)]