79567397

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 99575424

約数和(自身を除く): 20008027

約数列:

[1, 7, 13, 91, 103, 169, 653, 721, 1183, 1339, 4571, 8489, 9373, 17407, 59423, 67259, 110357, 121849, 470813, 772499, 874367, 6120569, 11366771, 79567397]

約数ペア:

[(1, 79567397), (7, 11366771), (13, 6120569), (91, 874367), (103, 772499), (169, 470813), (653, 121849), (721, 110357), (1183, 67259), (1339, 59423), (4571, 17407), (8489, 9373)]