210200053

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{252341}}^1$

素因数の和:252372

約数の個数: 12

約数和(自身を含む): 258902892

約数和(自身を除く): 48702839

約数列:

[1, 7, 17, 49, 119, 833, 252341, 1766387, 4289797, 12364709, 30028579, 210200053]

約数ペア:

[(1, 210200053), (7, 30028579), (17, 12364709), (49, 4289797), (119, 1766387), (833, 252341)]