39887351

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 46812480

約数和(自身を除く): 6925129

約数列:

[1, 7, 61, 109, 427, 763, 857, 5999, 6649, 46543, 52277, 93413, 365939, 653891, 5698193, 39887351]

約数ペア:

[(1, 39887351), (7, 5698193), (61, 653891), (109, 365939), (427, 93413), (763, 52277), (857, 46543), (5999, 6649)]