122926839

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 198682848

約数和(自身を除く): 75756009

約数列:

[1, 3, 7, 21, 37, 49, 97, 111, 147, 233, 259, 291, 679, 699, 777, 1631, 1813, 2037, 3589, 4753, 4893, 5439, 8621, 10767, 11417, 14259, 22601, 25123, 25863, 34251, 60347, 67803, 75369, 158207, 175861, 181041, 422429, 474621, 527583, 836237, 1107449, 1267287, 2508711, 3322347, 5853659, 17560977, 40975613, 122926839]

約数ペア:

[(1, 122926839), (3, 40975613), (7, 17560977), (21, 5853659), (37, 3322347), (49, 2508711), (97, 1267287), (111, 1107449), (147, 836237), (233, 527583), (259, 474621), (291, 422429), (679, 181041), (699, 175861), (777, 158207), (1631, 75369), (1813, 67803), (2037, 60347), (3589, 34251), (4753, 25863), (4893, 25123), (5439, 22601), (8621, 14259), (10767, 11417)]