501112129

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{2161}}^1$

素因数の和:2536

約数の個数: 16

約数和(自身を含む): 579346816

約数和(自身を除く): 78234687

約数列:

[1, 7, 157, 211, 1099, 1477, 2161, 15127, 33127, 231889, 339277, 455971, 2374939, 3191797, 71587447, 501112129]

約数ペア:

[(1, 501112129), (7, 71587447), (157, 3191797), (211, 2374939), (1099, 455971), (1477, 339277), (2161, 231889), (15127, 33127)]