133947322

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{21937}}^1$

素因数の和:22053

約数の個数: 16

約数和(自身を含む): 208498752

約数和(自身を除く): 74551430

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 21937, 43874, 943291, 1557527, 1886582, 3115054, 66973661, 133947322]

約数ペア:

[(1, 133947322), (2, 66973661), (43, 3115054), (71, 1886582), (86, 1557527), (142, 943291), (3053, 43874), (6106, 21937)]