17671107

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5449}}^1$

素因数の和:5522

約数の個数: 16

約数和(自身を含む): 25113600

約数和(自身を除く): 7442493

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 5449, 16347, 125327, 256103, 375981, 768309, 5890369, 17671107]

約数ペア:

[(1, 17671107), (3, 5890369), (23, 768309), (47, 375981), (69, 256103), (141, 125327), (1081, 16347), (3243, 5449)]