2149228311

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{141499}}^1$

素因数の和:141646

約数の個数: 16

約数和(自身を含む): 2947728000

約数和(自身を除く): 798499689

約数列:

[1, 3, 61, 83, 183, 249, 5063, 15189, 141499, 424497, 8631439, 11744417, 25894317, 35233251, 716409437, 2149228311]

約数ペア:

[(1, 2149228311), (3, 716409437), (61, 35233251), (83, 25894317), (183, 11744417), (249, 8631439), (5063, 424497), (15189, 141499)]