479249173773

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{3343}}^1$

素因数の和:3576

約数の個数: 128

約数和(自身を含む): 786329026560

約数和(自身を除く): 307079852787

約数列:

[1, 3, 9, 17, 27, 51, 53, 71, 83, 153, 159, 213, 249, 459, 477, 639, 747, 901, 1207, 1411, 1431, 1917, 2241, 2703, 3343, 3621, 3763, 4233, 4399, 5893, 8109, 10029, 10863, 11289, 12699, 13197, 17679, 24327, 30087, 32589, 33867, 38097, 39591, 53037, 56831, 63971, 74783, 90261, 100181, 101601, 118773, 159111, 170493, 177179, 191913, 224349, 237353, 277469, 300543, 312329, 511479, 531537, 575739, 673047, 712059, 832407, 901629, 936987, 1534437, 1594611, 1727217, 2019141, 2136177, 2497221, 2704887, 2810961, 3012043, 4035001, 4716973, 4783833, 5309593, 6408531, 7491663, 8432883, 9036129, 12105003, 12579709, 14150919, 14705857, 15928779, 19700299, 27108387, 36315009, 37739127, 42452757, 44117571, 47786337, 59100897, 81325161, 108945027, 113217381, 127358271, 132352713, 143359011, 177302691, 213855053, 249999569, 334905083, 339652143, 397058139, 531908073, 641565159, 749998707, 1004715249, 1044115847, 1924695477, 2249996121, 3014145747, 3132347541, 5774086431, 6749988363, 9042437241, 9397042623, 17749969399, 28191127869, 53249908197, 159749724591, 479249173773]

約数ペア:

[(1, 479249173773), (3, 159749724591), (9, 53249908197), (17, 28191127869), (27, 17749969399), (51, 9397042623), (53, 9042437241), (71, 6749988363), (83, 5774086431), (153, 3132347541), (159, 3014145747), (213, 2249996121), (249, 1924695477), (459, 1044115847), (477, 1004715249), (639, 749998707), (747, 641565159), (901, 531908073), (1207, 397058139), (1411, 339652143), (1431, 334905083), (1917, 249999569), (2241, 213855053), (2703, 177302691), (3343, 143359011), (3621, 132352713), (3763, 127358271), (4233, 113217381), (4399, 108945027), (5893, 81325161), (8109, 59100897), (10029, 47786337), (10863, 44117571), (11289, 42452757), (12699, 37739127), (13197, 36315009), (17679, 27108387), (24327, 19700299), (30087, 15928779), (32589, 14705857), (33867, 14150919), (38097, 12579709), (39591, 12105003), (53037, 9036129), (56831, 8432883), (63971, 7491663), (74783, 6408531), (90261, 5309593), (100181, 4783833), (101601, 4716973), (118773, 4035001), (159111, 3012043), (170493, 2810961), (177179, 2704887), (191913, 2497221), (224349, 2136177), (237353, 2019141), (277469, 1727217), (300543, 1594611), (312329, 1534437), (511479, 936987), (531537, 901629), (575739, 832407), (673047, 712059)]