160991277

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{2557}}^1$

素因数の和:3268

約数の個数: 16

約数和(自身を含む): 221993472

約数和(自身を除く): 61002195

約数列:

[1, 3, 31, 93, 677, 2031, 2557, 7671, 20987, 62961, 79267, 237801, 1731089, 5193267, 53663759, 160991277]

約数ペア:

[(1, 160991277), (3, 53663759), (31, 5193267), (93, 1731089), (677, 237801), (2031, 79267), (2557, 62961), (7671, 20987)]