106815639

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{6791}}^1$

素因数の和:6915

約数の個数: 24

約数和(自身を含む): 167246208

約数和(自身を除く): 60430569

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 749, 2247, 5243, 6791, 15729, 20373, 47537, 142611, 332759, 726637, 998277, 2179911, 5086459, 15259377, 35605213, 106815639]

約数ペア:

[(1, 106815639), (3, 35605213), (7, 15259377), (21, 5086459), (49, 2179911), (107, 998277), (147, 726637), (321, 332759), (749, 142611), (2247, 47537), (5243, 20373), (6791, 15729)]