311916027

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{5119}}^1$

素因数の和:6210

約数の個数: 16

約数和(自身を含む): 438272000

約数和(自身を除く): 126355973

約数列:

[1, 3, 19, 57, 1069, 3207, 5119, 15357, 20311, 60933, 97261, 291783, 5472211, 16416633, 103972009, 311916027]

約数ペア:

[(1, 311916027), (3, 103972009), (19, 16416633), (57, 5472211), (1069, 291783), (3207, 97261), (5119, 60933), (15357, 20311)]