129016869

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{5557}}^1$

素因数の和:5740

約数の個数: 16

約数和(自身を含む): 176077440

約数和(自身を除く): 47060571

約数列:

[1, 3, 71, 109, 213, 327, 5557, 7739, 16671, 23217, 394547, 605713, 1183641, 1817139, 43005623, 129016869]

約数ペア:

[(1, 129016869), (3, 43005623), (71, 1817139), (109, 1183641), (213, 605713), (327, 394547), (5557, 23217), (7739, 16671)]