206830713

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{11593}}^1$

素因数の和:11928

約数の個数: 16

約数和(自身を含む): 291241280

約数和(自身を除く): 84410567

約数列:

[1, 3, 19, 57, 313, 939, 5947, 11593, 17841, 34779, 220267, 660801, 3628609, 10885827, 68943571, 206830713]

約数ペア:

[(1, 206830713), (3, 68943571), (19, 10885827), (57, 3628609), (313, 660801), (939, 220267), (5947, 34779), (11593, 17841)]