65789949

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{18169}}^1$

素因数の和:18260

約数の個数: 16

約数和(自身を含む): 94193280

約数和(自身を除く): 28403331

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 18169, 54507, 308873, 926619, 1289999, 3869997, 21929983, 65789949]

約数ペア:

[(1, 65789949), (3, 21929983), (17, 3869997), (51, 1289999), (71, 926619), (213, 308873), (1207, 54507), (3621, 18169)]