87201177

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{244261}}^1$

素因数の和:244288

約数の個数: 16

約数和(自身を含む): 140694912

約数和(自身を除く): 53493735

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 244261, 732783, 1709827, 4152437, 5129481, 12457311, 29067059, 87201177]

約数ペア:

[(1, 87201177), (3, 29067059), (7, 12457311), (17, 5129481), (21, 4152437), (51, 1709827), (119, 732783), (357, 244261)]