50002821

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 82188288

約数和(自身を除く): 32185467

約数列:

[1, 3, 9, 11, 33, 41, 97, 99, 123, 127, 291, 369, 381, 451, 873, 1067, 1143, 1353, 1397, 3201, 3977, 4059, 4191, 5207, 9603, 11931, 12319, 12573, 15621, 35793, 36957, 43747, 46863, 57277, 110871, 131241, 135509, 171831, 393723, 406527, 505079, 515493, 1219581, 1515237, 4545711, 5555869, 16667607, 50002821]

約数ペア:

[(1, 50002821), (3, 16667607), (9, 5555869), (11, 4545711), (33, 1515237), (41, 1219581), (97, 515493), (99, 505079), (123, 406527), (127, 393723), (291, 171831), (369, 135509), (381, 131241), (451, 110871), (873, 57277), (1067, 46863), (1143, 43747), (1353, 36957), (1397, 35793), (3201, 15621), (3977, 12573), (4059, 12319), (4191, 11931), (5207, 9603)]