71009727

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{7753}}^1$

素因数の和:7870

約数の個数: 16

約数和(自身を含む): 98258688

約数和(自身を除く): 27248961

約数列:

[1, 3, 43, 71, 129, 213, 3053, 7753, 9159, 23259, 333379, 550463, 1000137, 1651389, 23669909, 71009727]

約数ペア:

[(1, 71009727), (3, 23669909), (43, 1651389), (71, 1000137), (129, 550463), (213, 333379), (3053, 23259), (7753, 9159)]