55489623

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{13691}}^1$

素因数の和:13894

約数の個数: 16

約数和(自身を含む): 84999936

約数和(自身を除く): 29510313

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 13691, 41073, 95837, 287511, 2642363, 7927089, 18496541, 55489623]

約数ペア:

[(1, 55489623), (3, 18496541), (7, 7927089), (21, 2642363), (193, 287511), (579, 95837), (1351, 41073), (4053, 13691)]