66647607

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{9547}}^1$

素因数の和:9742

約数の個数: 16

約数和(自身を含む): 96243840

約数和(自身を除く): 29596233

約数列:

[1, 3, 13, 39, 179, 537, 2327, 6981, 9547, 28641, 124111, 372333, 1708913, 5126739, 22215869, 66647607]

約数ペア:

[(1, 66647607), (3, 22215869), (13, 5126739), (39, 1708913), (179, 372333), (537, 124111), (2327, 28641), (6981, 9547)]