55297233

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{541}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 82269096

約数和(自身を除く): 26971863

約数列:

[1, 3, 9, 41, 123, 277, 369, 541, 831, 1623, 2493, 4869, 11357, 22181, 34071, 66543, 102213, 149857, 199629, 449571, 1348713, 6144137, 18432411, 55297233]

約数ペア:

[(1, 55297233), (3, 18432411), (9, 6144137), (41, 1348713), (123, 449571), (277, 199629), (369, 149857), (541, 102213), (831, 66543), (1623, 34071), (2493, 22181), (4869, 11357)]