139556879

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{3881}}^1$

素因数の和:4366

約数の個数: 16

約数和(自身を含む): 174410496

約数和(自身を除く): 34853617

約数列:

[1, 7, 11, 77, 467, 3269, 3881, 5137, 27167, 35959, 42691, 298837, 1812427, 12686989, 19936697, 139556879]

約数ペア:

[(1, 139556879), (7, 19936697), (11, 12686989), (77, 1812427), (467, 298837), (3269, 42691), (3881, 35959), (5137, 27167)]