200730873

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{68767}}^1$

素因数の和:68916

約数の個数: 16

約数和(自身を含む): 308080640

約数和(自身を除く): 107349767

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 68767, 206301, 481369, 1444107, 9558613, 28675839, 66910291, 200730873]

約数ペア:

[(1, 200730873), (3, 66910291), (7, 28675839), (21, 9558613), (139, 1444107), (417, 481369), (973, 206301), (2919, 68767)]