158987411

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{757}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 177080928

約数和(自身を除く): 18093517

約数列:

[1, 11, 61, 313, 671, 757, 3443, 8327, 19093, 46177, 210023, 236941, 507947, 2606351, 14453401, 158987411]

約数ペア:

[(1, 158987411), (11, 14453401), (61, 2606351), (313, 507947), (671, 236941), (757, 210023), (3443, 46177), (8327, 19093)]