55198539

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{11863}}^1$

素因数の和:11927

約数の個数: 24

約数和(自身を含む): 88837632

約数和(自身を除く): 33639093

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 11863, 35589, 106767, 130493, 391479, 557561, 1174437, 1672683, 5018049, 6133171, 18399513, 55198539]

約数ペア:

[(1, 55198539), (3, 18399513), (9, 6133171), (11, 5018049), (33, 1672683), (47, 1174437), (99, 557561), (141, 391479), (423, 130493), (517, 106767), (1551, 35589), (4653, 11863)]