55111571

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{3449}}^1$

素因数の和:3526

約数の個数: 12

約数和(自身を含む): 60099000

約数和(自身を除く): 4987429

約数列:

[1, 19, 29, 551, 841, 3449, 15979, 65531, 100021, 1900399, 2900609, 55111571]

約数ペア:

[(1, 55111571), (19, 2900609), (29, 1900399), (551, 100021), (841, 65531), (3449, 15979)]