87860759

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{4297}}^1$

素因数の和:4454

約数の個数: 16

約数和(自身を含む): 105627648

約数和(自身を除く): 17766889

約数列:

[1, 7, 23, 127, 161, 889, 2921, 4297, 20447, 30079, 98831, 545719, 691817, 3820033, 12551537, 87860759]

約数ペア:

[(1, 87860759), (7, 12551537), (23, 3820033), (127, 691817), (161, 545719), (889, 98831), (2921, 30079), (4297, 20447)]