160990191

素因数分解:

$3^2\times {\mathrm{809}}^1\times {\mathrm{22111}}^1$

素因数の和:22926

約数の個数: 12

約数和(自身を含む): 232839360

約数和(自身を除く): 71849169

約数列:

[1, 3, 9, 809, 2427, 7281, 22111, 66333, 198999, 17887799, 53663397, 160990191]

約数ペア:

[(1, 160990191), (3, 53663397), (9, 17887799), (809, 198999), (2427, 66333), (7281, 22111)]