68911347

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{7417}}^1$

素因数の和:7602

約数の個数: 16

約数和(自身を含む): 97324160

約数和(自身を除く): 28412813

約数列:

[1, 3, 19, 57, 163, 489, 3097, 7417, 9291, 22251, 140923, 422769, 1208971, 3626913, 22970449, 68911347]

約数ペア:

[(1, 68911347), (3, 22970449), (19, 3626913), (57, 1208971), (163, 422769), (489, 140923), (3097, 22251), (7417, 9291)]