82250021

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2713}}^1$

素因数の和:2852

約数の個数: 16

約数和(自身を含む): 96922368

約数和(自身を除く): 14672347

約数列:

[1, 7, 61, 71, 427, 497, 2713, 4331, 18991, 30317, 165493, 192623, 1158451, 1348361, 11750003, 82250021]

約数ペア:

[(1, 82250021), (7, 11750003), (61, 1348361), (71, 1158451), (427, 192623), (497, 165493), (2713, 30317), (4331, 18991)]