85821169

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 99792000

約数和(自身を除く): 13970831

約数列:

[1, 7, 107, 149, 749, 769, 1043, 5383, 15943, 82283, 111601, 114581, 575981, 802067, 12260167, 85821169]

約数ペア:

[(1, 85821169), (7, 12260167), (107, 802067), (149, 575981), (749, 114581), (769, 111601), (1043, 82283), (5383, 15943)]