20161108469

素因数分解:

${\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{1316257}}^1$

素因数の和:1316344

約数の個数: 12

約数和(自身を含む): 21820925124

約数和(自身を除く): 1659816655

約数列:

[1, 17, 53, 289, 901, 15317, 1316257, 22376369, 69761621, 380398273, 1185947557, 20161108469]

約数ペア:

[(1, 20161108469), (17, 1185947557), (53, 380398273), (289, 69761621), (901, 22376369), (15317, 1316257)]