40591389

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{2441}}^1$

素因数の和:2708

約数の個数: 16

約数和(自身を含む): 56732544

約数和(自身を除く): 16141155

約数列:

[1, 3, 23, 69, 241, 723, 2441, 5543, 7323, 16629, 56143, 168429, 588281, 1764843, 13530463, 40591389]

約数ペア:

[(1, 40591389), (3, 13530463), (23, 1764843), (69, 588281), (241, 168429), (723, 56143), (2441, 16629), (5543, 7323)]