271959479

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1451}}^1\times {\mathrm{1549}}^1$

素因数の和:3022

約数の個数: 12

約数和(自身を含む): 299329800

約数和(自身を除く): 27370321

約数列:

[1, 11, 121, 1451, 1549, 15961, 17039, 175571, 187429, 2247599, 24723589, 271959479]

約数ペア:

[(1, 271959479), (11, 24723589), (121, 2247599), (1451, 187429), (1549, 175571), (15961, 17039)]