121317627

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{4397}}^1$

素因数の和:4958

約数の個数: 16

約数和(自身を含む): 171627552

約数和(自身を除く): 50309925

約数列:

[1, 3, 17, 51, 541, 1623, 4397, 9197, 13191, 27591, 74749, 224247, 2378777, 7136331, 40439209, 121317627]

約数ペア:

[(1, 121317627), (3, 40439209), (17, 7136331), (51, 2378777), (541, 224247), (1623, 74749), (4397, 27591), (9197, 13191)]