80199133

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{86143}}^1$

素因数の和:86176

約数の個数: 12

約数和(自身を含む): 98204160

約数和(自身を除く): 18005027

約数列:

[1, 7, 19, 49, 133, 931, 86143, 603001, 1636717, 4221007, 11457019, 80199133]

約数ペア:

[(1, 80199133), (7, 11457019), (19, 4221007), (49, 1636717), (133, 603001), (931, 86143)]