86401991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7393}}^1$

素因数の和:7466

約数の個数: 16

約数和(自身を含む): 99375360

約数和(自身を除く): 12973369

約数列:

[1, 13, 29, 31, 377, 403, 899, 7393, 11687, 96109, 214397, 229183, 2787161, 2979379, 6646307, 86401991]

約数ペア:

[(1, 86401991), (13, 6646307), (29, 2979379), (31, 2787161), (377, 229183), (403, 214397), (899, 96109), (7393, 11687)]