233906673

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 432103168

約数和(自身を除く): 198196495

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 73, 77, 91, 97, 121, 143, 219, 231, 273, 291, 363, 429, 511, 679, 803, 847, 949, 1001, 1067, 1261, 1533, 1573, 2037, 2409, 2541, 2847, 3003, 3201, 3783, 4719, 5621, 6643, 7081, 7469, 8827, 8833, 10439, 11011, 11737, 13871, 16863, 19929, 21243, 22407, 26481, 26499, 31317, 33033, 35211, 41613, 49567, 61831, 73073, 77891, 82159, 92053, 97097, 114829, 148701, 152581, 185493, 219219, 233673, 246477, 276159, 291291, 344487, 457743, 545237, 644371, 803803, 856801, 1012583, 1068067, 1635711, 1933113, 2411409, 2570403, 3037749, 3204201, 5997607, 7088081, 11138413, 17992821, 21264243, 33415239, 77968891, 233906673]

約数ペア:

[(1, 233906673), (3, 77968891), (7, 33415239), (11, 21264243), (13, 17992821), (21, 11138413), (33, 7088081), (39, 5997607), (73, 3204201), (77, 3037749), (91, 2570403), (97, 2411409), (121, 1933113), (143, 1635711), (219, 1068067), (231, 1012583), (273, 856801), (291, 803803), (363, 644371), (429, 545237), (511, 457743), (679, 344487), (803, 291291), (847, 276159), (949, 246477), (1001, 233673), (1067, 219219), (1261, 185493), (1533, 152581), (1573, 148701), (2037, 114829), (2409, 97097), (2541, 92053), (2847, 82159), (3003, 77891), (3201, 73073), (3783, 61831), (4719, 49567), (5621, 41613), (6643, 35211), (7081, 33033), (7469, 31317), (8827, 26499), (8833, 26481), (10439, 22407), (11011, 21243), (11737, 19929), (13871, 16863)]