87425373

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{244889}}^1$

素因数の和:244916

約数の個数: 16

約数和(自身を含む): 141056640

約数和(自身を除く): 53631267

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 244889, 734667, 1714223, 4163113, 5142669, 12489339, 29141791, 87425373]

約数ペア:

[(1, 87425373), (3, 29141791), (7, 12489339), (17, 5142669), (21, 4163113), (51, 1714223), (119, 734667), (357, 244889)]