18570027553

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{12041}}^1\times {\mathrm{20029}}^1$

素因数の和:32088

約数の個数: 16

約数和(自身を含む): 23155320960

約数和(自身を除く): 4585293407

約数列:

[1, 7, 11, 77, 12041, 20029, 84287, 132451, 140203, 220319, 927157, 1542233, 241169189, 1688184323, 2652861079, 18570027553]

約数ペア:

[(1, 18570027553), (7, 2652861079), (11, 1688184323), (77, 241169189), (12041, 1542233), (20029, 927157), (84287, 220319), (132451, 140203)]