207413642007

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{61961}}^1$

素因数の和:62031

約数の個数: 120

約数和(自身を含む): 386686005552

約数和(自身を除く): 179272363545

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 81, 99, 117, 143, 153, 187, 221, 289, 297, 351, 429, 459, 561, 663, 867, 891, 1053, 1287, 1377, 1683, 1989, 2431, 2601, 3179, 3757, 3861, 5049, 5967, 7293, 7803, 9537, 11271, 11583, 15147, 17901, 21879, 23409, 28611, 33813, 41327, 61961, 65637, 85833, 101439, 123981, 185883, 196911, 257499, 304317, 371943, 557649, 681571, 805493, 1053337, 1115829, 1672947, 2044713, 2416479, 3160011, 3347487, 5018841, 6134139, 7249437, 8860423, 9480033, 11586707, 13693381, 17906729, 18402417, 21748311, 26581269, 28440099, 34760121, 41080143, 53720187, 55207251, 65244933, 79743807, 85320297, 104280363, 123240429, 150627191, 161160561, 196974019, 232787477, 239231421, 312841089, 369721287, 451881573, 483481683, 590922057, 698362431, 717694263, 938523267, 1109163861, 1355644719, 1450445049, 1772766171, 2095087293, 2560662247, 4066934157, 5318298513, 6285261879, 7681986741, 12200802471, 15954895539, 18855785637, 23045960223, 69137880669, 207413642007]

約数ペア:

[(1, 207413642007), (3, 69137880669), (9, 23045960223), (11, 18855785637), (13, 15954895539), (17, 12200802471), (27, 7681986741), (33, 6285261879), (39, 5318298513), (51, 4066934157), (81, 2560662247), (99, 2095087293), (117, 1772766171), (143, 1450445049), (153, 1355644719), (187, 1109163861), (221, 938523267), (289, 717694263), (297, 698362431), (351, 590922057), (429, 483481683), (459, 451881573), (561, 369721287), (663, 312841089), (867, 239231421), (891, 232787477), (1053, 196974019), (1287, 161160561), (1377, 150627191), (1683, 123240429), (1989, 104280363), (2431, 85320297), (2601, 79743807), (3179, 65244933), (3757, 55207251), (3861, 53720187), (5049, 41080143), (5967, 34760121), (7293, 28440099), (7803, 26581269), (9537, 21748311), (11271, 18402417), (11583, 17906729), (15147, 13693381), (17901, 11586707), (21879, 9480033), (23409, 8860423), (28611, 7249437), (33813, 6134139), (41327, 5018841), (61961, 3347487), (65637, 3160011), (85833, 2416479), (101439, 2044713), (123981, 1672947), (185883, 1115829), (196911, 1053337), (257499, 805493), (304317, 681571), (371943, 557649)]