1210582989

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 2465648640

約数和(自身を除く): 1255065651

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 29, 33, 63, 69, 77, 81, 87, 97, 99, 161, 189, 203, 207, 231, 243, 253, 261, 291, 297, 319, 483, 567, 609, 621, 667, 679, 693, 759, 783, 873, 891, 957, 1067, 1449, 1701, 1771, 1827, 1863, 2001, 2037, 2079, 2231, 2233, 2277, 2349, 2619, 2673, 2813, 2871, 3201, 4347, 4669, 5313, 5481, 5589, 6003, 6111, 6237, 6693, 6699, 6831, 7047, 7337, 7469, 7857, 8439, 8613, 9603, 13041, 14007, 15617, 15939, 16443, 18009, 18333, 18711, 19691, 20079, 20097, 20493, 22011, 22407, 23571, 24541, 25317, 25839, 28809, 30943, 39123, 42021, 46851, 47817, 49329, 51359, 54027, 54999, 59073, 60237, 60291, 61479, 64699, 66033, 67221, 73623, 75951, 77517, 86427, 92829, 126063, 140553, 143451, 154077, 162081, 164997, 171787, 177219, 180711, 180873, 194097, 198099, 201663, 216601, 220869, 227853, 259281, 278487, 378189, 421659, 430353, 452893, 462231, 515361, 531657, 542133, 542619, 582291, 594297, 604989, 649803, 662607, 683559, 711689, 835461, 1134567, 1264977, 1358679, 1386693, 1546083, 1594971, 1746873, 1782891, 1814967, 1949409, 1987821, 2135067, 2506383, 3794931, 4076037, 4160079, 4638249, 4784913, 4981823, 5240619, 5848227, 5963463, 6405201, 7519149, 12228111, 12480237, 13914747, 14945469, 15721857, 17544681, 19215603, 36684333, 41744241, 44836407, 52634043, 57646809, 110052999, 134509221, 172940427, 403527663, 1210582989]

約数ペア:

[(1, 1210582989), (3, 403527663), (7, 172940427), (9, 134509221), (11, 110052999), (21, 57646809), (23, 52634043), (27, 44836407), (29, 41744241), (33, 36684333), (63, 19215603), (69, 17544681), (77, 15721857), (81, 14945469), (87, 13914747), (97, 12480237), (99, 12228111), (161, 7519149), (189, 6405201), (203, 5963463), (207, 5848227), (231, 5240619), (243, 4981823), (253, 4784913), (261, 4638249), (291, 4160079), (297, 4076037), (319, 3794931), (483, 2506383), (567, 2135067), (609, 1987821), (621, 1949409), (667, 1814967), (679, 1782891), (693, 1746873), (759, 1594971), (783, 1546083), (873, 1386693), (891, 1358679), (957, 1264977), (1067, 1134567), (1449, 835461), (1701, 711689), (1771, 683559), (1827, 662607), (1863, 649803), (2001, 604989), (2037, 594297), (2079, 582291), (2231, 542619), (2233, 542133), (2277, 531657), (2349, 515361), (2619, 462231), (2673, 452893), (2813, 430353), (2871, 421659), (3201, 378189), (4347, 278487), (4669, 259281), (5313, 227853), (5481, 220869), (5589, 216601), (6003, 201663), (6111, 198099), (6237, 194097), (6693, 180873), (6699, 180711), (6831, 177219), (7047, 171787), (7337, 164997), (7469, 162081), (7857, 154077), (8439, 143451), (8613, 140553), (9603, 126063), (13041, 92829), (14007, 86427), (15617, 77517), (15939, 75951), (16443, 73623), (18009, 67221), (18333, 66033), (18711, 64699), (19691, 61479), (20079, 60291), (20097, 60237), (20493, 59073), (22011, 54999), (22407, 54027), (23571, 51359), (24541, 49329), (25317, 47817), (25839, 46851), (28809, 42021), (30943, 39123)]