201072297

素因数分解:

$3^1\times {\mathrm{137}}^2\times {\mathrm{3571}}^1$

素因数の和:3848

約数の個数: 12

約数和(自身を含む): 270143216

約数和(自身を除く): 69070919

約数列:

[1, 3, 137, 411, 3571, 10713, 18769, 56307, 489227, 1467681, 67024099, 201072297]

約数ペア:

[(1, 201072297), (3, 67024099), (137, 1467681), (411, 489227), (3571, 56307), (10713, 18769)]