210447717

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{13693}}^1$

素因数の和:13852

約数の個数: 16

約数和(自身を含む): 289217280

約数和(自身を除く): 78769563

約数列:

[1, 3, 47, 109, 141, 327, 5123, 13693, 15369, 41079, 643571, 1492537, 1930713, 4477611, 70149239, 210447717]

約数ペア:

[(1, 210447717), (3, 70149239), (47, 4477611), (109, 1930713), (141, 1492537), (327, 643571), (5123, 41079), (13693, 15369)]