16165851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2543}}^1$

素因数の和:2722

約数の個数: 16

約数和(自身を含む): 23364096

約数和(自身を除く): 7198245

約数列:

[1, 3, 13, 39, 163, 489, 2119, 2543, 6357, 7629, 33059, 99177, 414509, 1243527, 5388617, 16165851]

約数ペア:

[(1, 16165851), (3, 5388617), (13, 1243527), (39, 414509), (163, 99177), (489, 33059), (2119, 7629), (2543, 6357)]