67870021121

素因数分解:

$7^1\times {\mathrm{317}}^1\times {\mathrm{1933}}^1\times {\mathrm{15823}}^1$

素因数の和:18080

約数の個数: 16

約数和(自身を含む): 77855599104

約数和(自身を除く): 9985577983

約数列:

[1, 7, 317, 1933, 2219, 13531, 15823, 110761, 612761, 4289327, 5015891, 30585859, 35111237, 214101013, 9695717303, 67870021121]

約数ペア:

[(1, 67870021121), (7, 9695717303), (317, 214101013), (1933, 35111237), (2219, 30585859), (13531, 5015891), (15823, 4289327), (110761, 612761)]