171929151

素因数分解:

$3^2\times {\mathrm{401}}^1\times {\mathrm{47639}}^1$

素因数の和:48046

約数の個数: 12

約数和(自身を含む): 248966640

約数和(自身を除く): 77037489

約数列:

[1, 3, 9, 401, 1203, 3609, 47639, 142917, 428751, 19103239, 57309717, 171929151]

約数ペア:

[(1, 171929151), (3, 57309717), (9, 19103239), (401, 428751), (1203, 142917), (3609, 47639)]