7668849

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 10545408

約数和(自身を除く): 2876559

約数列:

[1, 3, 47, 137, 141, 397, 411, 1191, 6439, 18659, 19317, 54389, 55977, 163167, 2556283, 7668849]

約数ペア:

[(1, 7668849), (3, 2556283), (47, 163167), (137, 55977), (141, 54389), (397, 19317), (411, 18659), (1191, 6439)]