550580147271

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{337}}^1\times {\mathrm{2003}}^1$

素因数の和:2482

約数の個数: 144

約数和(自身を含む): 1011866349312

約数和(自身を除く): 461286202041

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 107, 121, 231, 321, 337, 363, 693, 749, 847, 963, 1011, 1089, 1177, 2003, 2247, 2359, 2541, 3033, 3531, 3707, 6009, 6741, 7077, 7623, 8239, 10593, 11121, 12947, 14021, 18027, 21231, 22033, 24717, 25949, 33363, 36059, 38841, 40777, 42063, 66099, 74151, 77847, 90629, 108177, 116523, 122331, 126189, 154231, 198297, 214321, 233541, 242363, 252413, 271887, 285439, 324531, 366993, 396649, 462693, 642963, 675011, 727089, 757239, 815661, 856317, 1189947, 1388079, 1500247, 1696541, 1928889, 2025033, 2181267, 2271717, 2357531, 2568951, 2776543, 3569841, 4363139, 4500741, 4725077, 5089623, 6075099, 7072593, 7425121, 8329629, 13089417, 13502223, 14175231, 15268869, 16502717, 21217779, 22275363, 24988887, 25932841, 30541973, 39268251, 42525693, 49508151, 51975847, 66826089, 72226177, 77798523, 81676331, 91625919, 148524453, 155927541, 181529887, 216678531, 233395569, 245028993, 274877757, 467782623, 505583239, 544589661, 571734317, 650035593, 735086979, 794487947, 1516749717, 1633768983, 1715202951, 2383463841, 4550249151, 5145608853, 5561415629, 7150391523, 8739367417, 16684246887, 26218102251, 50052740661, 61175571919, 78654306753, 183526715757, 550580147271]

約数ペア:

[(1, 550580147271), (3, 183526715757), (7, 78654306753), (9, 61175571919), (11, 50052740661), (21, 26218102251), (33, 16684246887), (63, 8739367417), (77, 7150391523), (99, 5561415629), (107, 5145608853), (121, 4550249151), (231, 2383463841), (321, 1715202951), (337, 1633768983), (363, 1516749717), (693, 794487947), (749, 735086979), (847, 650035593), (963, 571734317), (1011, 544589661), (1089, 505583239), (1177, 467782623), (2003, 274877757), (2247, 245028993), (2359, 233395569), (2541, 216678531), (3033, 181529887), (3531, 155927541), (3707, 148524453), (6009, 91625919), (6741, 81676331), (7077, 77798523), (7623, 72226177), (8239, 66826089), (10593, 51975847), (11121, 49508151), (12947, 42525693), (14021, 39268251), (18027, 30541973), (21231, 25932841), (22033, 24988887), (24717, 22275363), (25949, 21217779), (33363, 16502717), (36059, 15268869), (38841, 14175231), (40777, 13502223), (42063, 13089417), (66099, 8329629), (74151, 7425121), (77847, 7072593), (90629, 6075099), (108177, 5089623), (116523, 4725077), (122331, 4500741), (126189, 4363139), (154231, 3569841), (198297, 2776543), (214321, 2568951), (233541, 2357531), (242363, 2271717), (252413, 2181267), (271887, 2025033), (285439, 1928889), (324531, 1696541), (366993, 1500247), (396649, 1388079), (462693, 1189947), (642963, 856317), (675011, 815661), (727089, 757239)]