19005143157

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5717}}^1$

素因数の和:5801

約数の個数: 160

約数和(自身を含む): 39055129344

約数和(自身を除く): 20049986187

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 41, 63, 77, 81, 91, 99, 117, 123, 143, 189, 231, 273, 287, 297, 351, 369, 429, 451, 533, 567, 693, 819, 861, 891, 1001, 1053, 1107, 1287, 1353, 1599, 2079, 2457, 2583, 3003, 3157, 3321, 3731, 3861, 4059, 4797, 5717, 5863, 6237, 7371, 7749, 9009, 9471, 11193, 11583, 12177, 14391, 17151, 17589, 23247, 27027, 28413, 33579, 36531, 40019, 41041, 43173, 51453, 52767, 62887, 74321, 81081, 85239, 100737, 120057, 123123, 154359, 158301, 188661, 222963, 234397, 255717, 302211, 360171, 369369, 440209, 463077, 474903, 520247, 565983, 668889, 703191, 817531, 1080513, 1108107, 1320627, 1560741, 1640779, 1697949, 2006667, 2109573, 2452593, 2578367, 3047161, 3241539, 3324321, 3961881, 4682223, 4922337, 5093847, 5722717, 6020001, 6328719, 7357779, 7735101, 9141483, 11885643, 14046669, 14767011, 17168151, 18048569, 18986157, 21330127, 22073337, 23205303, 27424449, 33518771, 35656929, 42140007, 44301033, 51504453, 54145707, 63990381, 66220011, 69615909, 82273347, 100556313, 132903099, 154513359, 162437121, 191971143, 208847727, 234631397, 246820041, 301668939, 463540077, 487311363, 575913429, 703894191, 905006817, 1461934089, 1727740287, 2111682573, 2715020451, 6335047719, 19005143157]

約数ペア:

[(1, 19005143157), (3, 6335047719), (7, 2715020451), (9, 2111682573), (11, 1727740287), (13, 1461934089), (21, 905006817), (27, 703894191), (33, 575913429), (39, 487311363), (41, 463540077), (63, 301668939), (77, 246820041), (81, 234631397), (91, 208847727), (99, 191971143), (117, 162437121), (123, 154513359), (143, 132903099), (189, 100556313), (231, 82273347), (273, 69615909), (287, 66220011), (297, 63990381), (351, 54145707), (369, 51504453), (429, 44301033), (451, 42140007), (533, 35656929), (567, 33518771), (693, 27424449), (819, 23205303), (861, 22073337), (891, 21330127), (1001, 18986157), (1053, 18048569), (1107, 17168151), (1287, 14767011), (1353, 14046669), (1599, 11885643), (2079, 9141483), (2457, 7735101), (2583, 7357779), (3003, 6328719), (3157, 6020001), (3321, 5722717), (3731, 5093847), (3861, 4922337), (4059, 4682223), (4797, 3961881), (5717, 3324321), (5863, 3241539), (6237, 3047161), (7371, 2578367), (7749, 2452593), (9009, 2109573), (9471, 2006667), (11193, 1697949), (11583, 1640779), (12177, 1560741), (14391, 1320627), (17151, 1108107), (17589, 1080513), (23247, 817531), (27027, 703191), (28413, 668889), (33579, 565983), (36531, 520247), (40019, 474903), (41041, 463077), (43173, 440209), (51453, 369369), (52767, 360171), (62887, 302211), (74321, 255717), (81081, 234397), (85239, 222963), (100737, 188661), (120057, 158301), (123123, 154359)]