54211881

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{719}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 74269440

約数和(自身を除く): 20057559

約数列:

[1, 3, 41, 123, 613, 719, 1839, 2157, 25133, 29479, 75399, 88437, 440747, 1322241, 18070627, 54211881]

約数ペア:

[(1, 54211881), (3, 18070627), (41, 1322241), (123, 440747), (613, 88437), (719, 75399), (1839, 29479), (2157, 25133)]