173628287021

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{499}}^1\times {\mathrm{116411}}^1$

素因数の和:116985

約数の個数: 24

約数和(自身を含む): 205700004000

約数和(自身を除く): 32071716979

約数列:

[1, 7, 49, 61, 427, 499, 2989, 3493, 24451, 30439, 116411, 213073, 814877, 1491511, 5704139, 7101071, 49707497, 58089089, 347952479, 406623623, 2846365361, 3543434429, 24804041003, 173628287021]

約数ペア:

[(1, 173628287021), (7, 24804041003), (49, 3543434429), (61, 2846365361), (427, 406623623), (499, 347952479), (2989, 58089089), (3493, 49707497), (24451, 7101071), (30439, 5704139), (116411, 1491511), (213073, 814877)]