16937627

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{449}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 20606400

約数和(自身を除く): 3668773

約数列:

[1, 7, 17, 119, 317, 449, 2219, 3143, 5389, 7633, 37723, 53431, 142333, 996331, 2419661, 16937627]

約数ペア:

[(1, 16937627), (7, 2419661), (17, 996331), (119, 142333), (317, 53431), (449, 37723), (2219, 7633), (3143, 5389)]