21133626

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{42437}}^1$

素因数の和:42525

約数の個数: 16

約数和(自身を含む): 42777504

約数和(自身を除く): 21643878

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 42437, 84874, 127311, 254622, 3522271, 7044542, 10566813, 21133626]

約数ペア:

[(1, 21133626), (2, 10566813), (3, 7044542), (6, 3522271), (83, 254622), (166, 127311), (249, 84874), (498, 42437)]