279777727

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1307}}^1$

素因数の和:1598

約数の個数: 16

約数和(自身を含む): 300609792

約数和(自身を除く): 20832065

約数列:

[1, 23, 41, 227, 943, 1307, 5221, 9307, 30061, 53587, 214061, 296689, 1232501, 6823847, 12164249, 279777727]

約数ペア:

[(1, 279777727), (23, 12164249), (41, 6823847), (227, 1232501), (943, 296689), (1307, 214061), (5221, 53587), (9307, 30061)]