49187919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{87679}}^1$

素因数の和:87710

約数の個数: 16

約数和(自身を含む): 75755520

約数和(自身を除く): 26567601

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 87679, 263037, 964469, 1490543, 2893407, 4471629, 16395973, 49187919]

約数ペア:

[(1, 49187919), (3, 16395973), (11, 4471629), (17, 2893407), (33, 1490543), (51, 964469), (187, 263037), (561, 87679)]