12091107

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5381}}^1$

素因数の和:5498

約数の個数: 16

約数和(自身を含む): 18600192

約数和(自身を除く): 6509085

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 5381, 16143, 37667, 113001, 575767, 1727301, 4030369, 12091107]

約数ペア:

[(1, 12091107), (3, 4030369), (7, 1727301), (21, 575767), (107, 113001), (321, 37667), (749, 16143), (2247, 5381)]