128527887

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{3019}}^1$

素因数の和:3662

約数の個数: 16

約数和(自身を含む): 179170560

約数和(自身を除く): 50642673

約数列:

[1, 3, 23, 69, 617, 1851, 3019, 9057, 14191, 42573, 69437, 208311, 1862723, 5588169, 42842629, 128527887]

約数ペア:

[(1, 128527887), (3, 42842629), (23, 5588169), (69, 1862723), (617, 208311), (1851, 69437), (3019, 42573), (9057, 14191)]