75321939

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7583}}^1$

素因数の和:7647

約数の個数: 32

約数和(自身を含む): 128139264

約数和(自身を除く): 52817325

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 7583, 9933, 22749, 53081, 83413, 159243, 250239, 326069, 583891, 978207, 1751673, 2282483, 3586759, 6847449, 10760277, 25107313, 75321939]

約数ペア:

[(1, 75321939), (3, 25107313), (7, 10760277), (11, 6847449), (21, 3586759), (33, 2282483), (43, 1751673), (77, 978207), (129, 583891), (231, 326069), (301, 250239), (473, 159243), (903, 83413), (1419, 53081), (3311, 22749), (7583, 9933)]