7280393463

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1597

約数の個数: 96

約数和(自身を含む): 13106396160

約数和(自身を除く): 5826002697

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 67, 71, 119, 153, 201, 213, 357, 469, 497, 603, 639, 1071, 1139, 1207, 1407, 1429, 1491, 3417, 3621, 4221, 4287, 4473, 4757, 7973, 8449, 10003, 10251, 10863, 12861, 14271, 23919, 24293, 25347, 30009, 33299, 42813, 71757, 72879, 76041, 80869, 90027, 95743, 99897, 101459, 170051, 218637, 242607, 287229, 299691, 304377, 510153, 566083, 670201, 710213, 727821, 861687, 913131, 1530459, 1627631, 1698249, 1724803, 2010603, 2130639, 4882893, 5094747, 5174409, 6031809, 6391917, 6797753, 11393417, 12073621, 14648679, 15523227, 20393259, 34180251, 36220863, 47584271, 61179777, 102540753, 108662589, 115561801, 142752813, 346685403, 428258439, 808932607, 1040056209, 2426797821, 7280393463]

約数ペア:

[(1, 7280393463), (3, 2426797821), (7, 1040056209), (9, 808932607), (17, 428258439), (21, 346685403), (51, 142752813), (63, 115561801), (67, 108662589), (71, 102540753), (119, 61179777), (153, 47584271), (201, 36220863), (213, 34180251), (357, 20393259), (469, 15523227), (497, 14648679), (603, 12073621), (639, 11393417), (1071, 6797753), (1139, 6391917), (1207, 6031809), (1407, 5174409), (1429, 5094747), (1491, 4882893), (3417, 2130639), (3621, 2010603), (4221, 1724803), (4287, 1698249), (4473, 1627631), (4757, 1530459), (7973, 913131), (8449, 861687), (10003, 727821), (10251, 710213), (10863, 670201), (12861, 566083), (14271, 510153), (23919, 304377), (24293, 299691), (25347, 287229), (30009, 242607), (33299, 218637), (42813, 170051), (71757, 101459), (72879, 99897), (76041, 95743), (80869, 90027)]