17244479

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 20428800

約数和(自身を除く): 3184321

約数列:

[1, 7, 37, 139, 259, 479, 973, 3353, 5143, 17723, 36001, 66581, 124061, 466067, 2463497, 17244479]

約数ペア:

[(1, 17244479), (7, 2463497), (37, 466067), (139, 124061), (259, 66581), (479, 36001), (973, 17723), (3353, 5143)]