1497386979

素因数分解:

$3^4\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 160

約数和(自身を含む): 2805960960

約数和(自身を除く): 1308573981

約数列:

[1, 3, 9, 11, 17, 19, 27, 33, 43, 51, 57, 81, 99, 121, 129, 153, 171, 187, 209, 297, 323, 363, 387, 459, 473, 513, 561, 627, 731, 817, 891, 969, 1089, 1161, 1331, 1377, 1419, 1539, 1683, 1881, 2057, 2193, 2299, 2451, 2907, 3267, 3483, 3553, 3993, 4257, 5049, 5203, 5643, 6171, 6579, 6897, 7353, 8041, 8721, 8987, 9801, 10659, 11979, 12771, 13889, 15147, 15609, 16929, 18513, 19737, 20691, 22059, 22627, 24123, 25289, 26163, 26961, 31977, 35937, 38313, 39083, 41667, 46827, 55539, 57233, 59211, 62073, 66177, 67881, 72369, 75867, 80883, 88451, 95931, 98857, 107811, 117249, 125001, 140481, 152779, 166617, 171699, 186219, 203643, 217107, 227601, 242649, 265353, 287793, 296571, 351747, 375003, 421443, 429913, 458337, 515097, 610929, 651321, 682803, 727947, 796059, 889713, 972961, 1055241, 1087427, 1125009, 1289739, 1375011, 1545291, 1680569, 1832787, 2048409, 2388177, 2669139, 2918883, 3165723, 3262281, 3869217, 4125033, 4635873, 5041707, 7164531, 8007417, 8756649, 9786843, 11607651, 12375099, 15125121, 18486259, 26269947, 29360529, 34822953, 45375363, 55458777, 78809841, 88081587, 136126089, 166376331, 499128993, 1497386979]

約数ペア:

[(1, 1497386979), (3, 499128993), (9, 166376331), (11, 136126089), (17, 88081587), (19, 78809841), (27, 55458777), (33, 45375363), (43, 34822953), (51, 29360529), (57, 26269947), (81, 18486259), (99, 15125121), (121, 12375099), (129, 11607651), (153, 9786843), (171, 8756649), (187, 8007417), (209, 7164531), (297, 5041707), (323, 4635873), (363, 4125033), (387, 3869217), (459, 3262281), (473, 3165723), (513, 2918883), (561, 2669139), (627, 2388177), (731, 2048409), (817, 1832787), (891, 1680569), (969, 1545291), (1089, 1375011), (1161, 1289739), (1331, 1125009), (1377, 1087427), (1419, 1055241), (1539, 972961), (1683, 889713), (1881, 796059), (2057, 727947), (2193, 682803), (2299, 651321), (2451, 610929), (2907, 515097), (3267, 458337), (3483, 429913), (3553, 421443), (3993, 375003), (4257, 351747), (5049, 296571), (5203, 287793), (5643, 265353), (6171, 242649), (6579, 227601), (6897, 217107), (7353, 203643), (8041, 186219), (8721, 171699), (8987, 166617), (9801, 152779), (10659, 140481), (11979, 125001), (12771, 117249), (13889, 107811), (15147, 98857), (15609, 95931), (16929, 88451), (18513, 80883), (19737, 75867), (20691, 72369), (22059, 67881), (22627, 66177), (24123, 62073), (25289, 59211), (26163, 57233), (26961, 55539), (31977, 46827), (35937, 41667), (38313, 39083)]