86312443

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 100223424

約数和(自身を除く): 13910981

約数列:

[1, 7, 97, 317, 401, 679, 2219, 2807, 30749, 38897, 127117, 215243, 272279, 889819, 12330349, 86312443]

約数ペア:

[(1, 86312443), (7, 12330349), (97, 889819), (317, 272279), (401, 215243), (679, 127117), (2219, 38897), (2807, 30749)]