85123129

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1301}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 104993280

約数和(自身を除く): 19870151

約数列:

[1, 7, 13, 91, 719, 1301, 5033, 9107, 9347, 16913, 65429, 118391, 935419, 6547933, 12160447, 85123129]

約数ペア:

[(1, 85123129), (7, 12160447), (13, 6547933), (91, 935419), (719, 118391), (1301, 65429), (5033, 16913), (9107, 9347)]