82705931

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{12941}}^1$

素因数の和:13042

約数の個数: 16

約数和(自身を含む): 104364288

約数和(自身を除く): 21658357

約数列:

[1, 7, 11, 77, 83, 581, 913, 6391, 12941, 90587, 142351, 996457, 1074103, 7518721, 11815133, 82705931]

約数ペア:

[(1, 82705931), (7, 11815133), (11, 7518721), (77, 1074103), (83, 996457), (581, 142351), (913, 90587), (6391, 12941)]