527658889779

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{13259}}^1$

素因数の和:13422

約数の個数: 144

約数和(自身を含む): 950809466880

約数和(自身を除く): 423150577101

約数列:

[1, 3, 7, 9, 21, 31, 41, 49, 63, 71, 93, 123, 147, 213, 217, 279, 287, 369, 441, 497, 639, 651, 861, 1271, 1491, 1519, 1953, 2009, 2201, 2583, 2911, 3479, 3813, 4473, 4557, 6027, 6603, 8733, 8897, 10437, 11439, 13259, 13671, 15407, 18081, 19809, 20377, 26199, 26691, 31311, 39777, 46221, 61131, 62279, 80073, 90241, 92813, 107849, 119331, 138663, 142639, 183393, 186837, 270723, 278439, 323547, 411029, 427917, 543619, 560511, 631687, 649691, 812169, 835317, 941389, 970641, 1233087, 1283751, 1630857, 1895061, 1949073, 2824167, 2877203, 3699261, 3805333, 4421809, 4892571, 5685183, 5847219, 6589723, 8472501, 8631609, 11415999, 13265427, 16852189, 19769169, 20140421, 25894827, 26637331, 29183059, 34247997, 38596949, 39796281, 46128061, 50556567, 59307507, 60421263, 79911993, 87549177, 115790847, 117965323, 138384183, 151669701, 181263789, 204281413, 239735979, 262647531, 270178643, 347372541, 353895969, 415152549, 612844239, 810535929, 825757261, 1061687907, 1196505419, 1429969891, 1838532717, 1891250501, 2431607787, 2477271783, 3589516257, 4289909673, 5673751503, 7431815349, 8375537933, 10768548771, 12869729019, 17021254509, 25126613799, 58628765531, 75379841397, 175886296593, 527658889779]

約数ペア:

[(1, 527658889779), (3, 175886296593), (7, 75379841397), (9, 58628765531), (21, 25126613799), (31, 17021254509), (41, 12869729019), (49, 10768548771), (63, 8375537933), (71, 7431815349), (93, 5673751503), (123, 4289909673), (147, 3589516257), (213, 2477271783), (217, 2431607787), (279, 1891250501), (287, 1838532717), (369, 1429969891), (441, 1196505419), (497, 1061687907), (639, 825757261), (651, 810535929), (861, 612844239), (1271, 415152549), (1491, 353895969), (1519, 347372541), (1953, 270178643), (2009, 262647531), (2201, 239735979), (2583, 204281413), (2911, 181263789), (3479, 151669701), (3813, 138384183), (4473, 117965323), (4557, 115790847), (6027, 87549177), (6603, 79911993), (8733, 60421263), (8897, 59307507), (10437, 50556567), (11439, 46128061), (13259, 39796281), (13671, 38596949), (15407, 34247997), (18081, 29183059), (19809, 26637331), (20377, 25894827), (26199, 20140421), (26691, 19769169), (31311, 16852189), (39777, 13265427), (46221, 11415999), (61131, 8631609), (62279, 8472501), (80073, 6589723), (90241, 5847219), (92813, 5685183), (107849, 4892571), (119331, 4421809), (138663, 3805333), (142639, 3699261), (183393, 2877203), (186837, 2824167), (270723, 1949073), (278439, 1895061), (323547, 1630857), (411029, 1283751), (427917, 1233087), (543619, 970641), (560511, 941389), (631687, 835317), (649691, 812169)]