531330684759

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1213}}^1\times {\mathrm{34939}}^1$

素因数の和:36364

約数の個数: 48

約数和(自身を含む): 882276928000

約数和(自身を除く): 350946243241

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1213, 1393, 1791, 3639, 4179, 8491, 10917, 12537, 25473, 34939, 76419, 104817, 241387, 244573, 314451, 724161, 733719, 1689709, 2172483, 2201157, 5069127, 6952861, 15207381, 20858583, 42381007, 48670027, 62575749, 127143021, 146010081, 296667049, 381429063, 438030243, 890001147, 2670003441, 8433820393, 25301461179, 59036742751, 75904383537, 177110228253, 531330684759]

約数ペア:

[(1, 531330684759), (3, 177110228253), (7, 75904383537), (9, 59036742751), (21, 25301461179), (63, 8433820393), (199, 2670003441), (597, 890001147), (1213, 438030243), (1393, 381429063), (1791, 296667049), (3639, 146010081), (4179, 127143021), (8491, 62575749), (10917, 48670027), (12537, 42381007), (25473, 20858583), (34939, 15207381), (76419, 6952861), (104817, 5069127), (241387, 2201157), (244573, 2172483), (314451, 1689709), (724161, 733719)]