548117009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{25939}}^1$

素因数の和:26080

約数の個数: 16

約数和(自身を含む): 638746560

約数和(自身を除く): 90629551

約数列:

[1, 11, 17, 113, 187, 1243, 1921, 21131, 25939, 285329, 440963, 2931107, 4850593, 32242177, 49828819, 548117009]

約数ペア:

[(1, 548117009), (11, 49828819), (17, 32242177), (113, 4850593), (187, 2931107), (1243, 440963), (1921, 285329), (21131, 25939)]