67515612073

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39048937}}^1$

素因数の和:39048976

約数の個数: 16

約数和(自身を含む): 87469621120

約数和(自身を除く): 19954009047

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 39048937, 273342559, 507636181, 741929803, 3553453267, 5193508621, 9645087439, 67515612073]

約数ペア:

[(1, 67515612073), (7, 9645087439), (13, 5193508621), (19, 3553453267), (91, 741929803), (133, 507636181), (247, 273342559), (1729, 39048937)]