121550121

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4079}}^1$

素因数の和:4146

約数の個数: 48

約数和(自身を含む): 224040960

約数和(自身を除く): 102490839

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 129, 231, 301, 387, 473, 693, 903, 1419, 2709, 3311, 4079, 4257, 9933, 12237, 28553, 29799, 36711, 44869, 85659, 134607, 175397, 256977, 314083, 403821, 526191, 942249, 1227779, 1578573, 1929367, 2826747, 3683337, 5788101, 11050011, 13505569, 17364303, 40516707, 121550121]

約数ペア:

[(1, 121550121), (3, 40516707), (7, 17364303), (9, 13505569), (11, 11050011), (21, 5788101), (33, 3683337), (43, 2826747), (63, 1929367), (77, 1578573), (99, 1227779), (129, 942249), (231, 526191), (301, 403821), (387, 314083), (473, 256977), (693, 175397), (903, 134607), (1419, 85659), (2709, 44869), (3311, 36711), (4079, 29799), (4257, 28553), (9933, 12237)]