88140689

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{4019}}^1$

素因数の和:4280

約数の個数: 16

約数和(自身を含む): 108958080

約数和(自身を除く): 20817391

約数列:

[1, 7, 13, 91, 241, 1687, 3133, 4019, 21931, 28133, 52247, 365729, 968579, 6780053, 12591527, 88140689]

約数ペア:

[(1, 88140689), (7, 12591527), (13, 6780053), (91, 968579), (241, 365729), (1687, 52247), (3133, 28133), (4019, 21931)]