131384691

素因数分解:

$3^2\times {\mathrm{1061}}^1\times {\mathrm{13759}}^1$

素因数の和:14826

約数の個数: 12

約数和(自身を含む): 189970560

約数和(自身を除く): 58585869

約数列:

[1, 3, 9, 1061, 3183, 9549, 13759, 41277, 123831, 14598299, 43794897, 131384691]

約数ペア:

[(1, 131384691), (3, 43794897), (9, 14598299), (1061, 123831), (3183, 41277), (9549, 13759)]