68207867

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1031}}^1$

素因数の和:1778

約数の個数: 16

約数和(自身を含む): 84145152

約数和(自身を除く): 15937285

約数列:

[1, 7, 13, 91, 727, 1031, 5089, 7217, 9451, 13403, 66157, 93821, 749537, 5246759, 9743981, 68207867]

約数ペア:

[(1, 68207867), (7, 9743981), (13, 5246759), (91, 749537), (727, 93821), (1031, 66157), (5089, 13403), (7217, 9451)]