55354311

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 81485040

約数和(自身を除く): 26130729

約数列:

[1, 3, 9, 97, 163, 291, 389, 489, 873, 1167, 1467, 3501, 15811, 37733, 47433, 63407, 113199, 142299, 190221, 339597, 570663, 6150479, 18451437, 55354311]

約数ペア:

[(1, 55354311), (3, 18451437), (9, 6150479), (97, 570663), (163, 339597), (291, 190221), (389, 142299), (489, 113199), (873, 63407), (1167, 47433), (1467, 37733), (3501, 15811)]