67916739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{43789}}^1$

素因数の和:43850

約数の個数: 16

約数和(自身を含む): 100892160

約数和(自身を除く): 32975421

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 43789, 131367, 481679, 1445037, 2058083, 6174249, 22638913, 67916739]

約数ペア:

[(1, 67916739), (3, 22638913), (11, 6174249), (33, 2058083), (47, 1445037), (141, 481679), (517, 131367), (1551, 43789)]