55420179

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{9677}}^1$

素因数の和:9786

約数の個数: 16

約数和(自身を含む): 78043392

約数和(自身を除く): 22623213

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5727, 9677, 29031, 222571, 667713, 803191, 2409573, 18473393, 55420179]

約数ペア:

[(1, 55420179), (3, 18473393), (23, 2409573), (69, 803191), (83, 667713), (249, 222571), (1909, 29031), (5727, 9677)]