78856967

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 91791360

約数和(自身を除く): 12934393

約数列:

[1, 7, 107, 127, 749, 829, 889, 5803, 13589, 88703, 95123, 105283, 620921, 736981, 11265281, 78856967]

約数ペア:

[(1, 78856967), (7, 11265281), (107, 736981), (127, 620921), (749, 105283), (829, 95123), (889, 88703), (5803, 13589)]