201992638521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1\times {\mathrm{2317519}}^1$

素因数の和:2319248

約数の個数: 16

約数和(自身を含む): 285333062400

約数和(自身を除く): 83340423879

約数列:

[1, 3, 17, 51, 1709, 5127, 29053, 87159, 2317519, 6952557, 39397823, 118193469, 3960639971, 11881919913, 67330879507, 201992638521]

約数ペア:

[(1, 201992638521), (3, 67330879507), (17, 11881919913), (51, 3960639971), (1709, 118193469), (5127, 39397823), (29053, 6952557), (87159, 2317519)]