17418001

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 12

約数和(自身を含む): 18400512

約数和(自身を除く): 982511

約数列:

[1, 31, 61, 151, 1891, 3721, 4681, 9211, 115351, 285541, 561871, 17418001]

約数ペア:

[(1, 17418001), (31, 561871), (61, 285541), (151, 115351), (1891, 9211), (3721, 4681)]