82039321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2063}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 110960640

約数和(自身を除く): 28921319

約数列:

[1, 7, 13, 19, 23, 91, 133, 161, 247, 299, 437, 1729, 2063, 2093, 3059, 5681, 14441, 26819, 39197, 39767, 47449, 187733, 274379, 332143, 509561, 616837, 901531, 3566927, 4317859, 6310717, 11719903, 82039321]

約数ペア:

[(1, 82039321), (7, 11719903), (13, 6310717), (19, 4317859), (23, 3566927), (91, 901531), (133, 616837), (161, 509561), (247, 332143), (299, 274379), (437, 187733), (1729, 47449), (2063, 39767), (2093, 39197), (3059, 26819), (5681, 14441)]