80535091

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3583}}^1$

素因数の和:3635

約数の個数: 24

約数和(自身を含む): 104939520

約数和(自身を除く): 24404429

約数列:

[1, 7, 13, 19, 91, 133, 169, 247, 1183, 1729, 3211, 3583, 22477, 25081, 46579, 68077, 326053, 476539, 605527, 885001, 4238689, 6195007, 11505013, 80535091]

約数ペア:

[(1, 80535091), (7, 11505013), (13, 6195007), (19, 4238689), (91, 885001), (133, 605527), (169, 476539), (247, 326053), (1183, 68077), (1729, 46579), (3211, 25081), (3583, 22477)]