16160121

素因数分解:

$3^3\times {\mathrm{487}}^1\times {\mathrm{1229}}^1$

素因数の和:1725

約数の個数: 16

約数和(自身を含む): 24009600

約数和(自身を除く): 7849479

約数列:

[1, 3, 9, 27, 487, 1229, 1461, 3687, 4383, 11061, 13149, 33183, 598523, 1795569, 5386707, 16160121]

約数ペア:

[(1, 16160121), (3, 5386707), (9, 1795569), (27, 598523), (487, 33183), (1229, 13149), (1461, 11061), (3687, 4383)]