731258905041

素因数分解:

$3^2\times 7^1\times {\mathrm{8161}}^1\times {\mathrm{1422287}}^1$

素因数の和:1430461

約数の個数: 24

約数和(自身を含む): 1207306324224

約数和(自身を除く): 476047419183

約数列:

[1, 3, 7, 9, 21, 63, 8161, 24483, 57127, 73449, 171381, 514143, 1422287, 4266861, 9956009, 12800583, 29868027, 89604081, 11607284207, 34821852621, 81250989449, 104465557863, 243752968347, 731258905041]

約数ペア:

[(1, 731258905041), (3, 243752968347), (7, 104465557863), (9, 81250989449), (21, 34821852621), (63, 11607284207), (8161, 89604081), (24483, 29868027), (57127, 12800583), (73449, 9956009), (171381, 4266861), (514143, 1422287)]