66251397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{4177}}^1$

素因数の和:4508

約数の個数: 16

約数和(自身を含む): 93854592

約数和(自身を除く): 27603195

約数列:

[1, 3, 17, 51, 311, 933, 4177, 5287, 12531, 15861, 71009, 213027, 1299047, 3897141, 22083799, 66251397]

約数ペア:

[(1, 66251397), (3, 22083799), (17, 3897141), (51, 1299047), (311, 213027), (933, 71009), (4177, 15861), (5287, 12531)]