1914497488413

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{438983}}^1$

素因数の和:439306

約数の個数: 48

約数和(自身を含む): 2899232953344

約数和(自身を除く): 984735464931

約数列:

[1, 3, 9, 41, 53, 123, 159, 223, 369, 477, 669, 2007, 2173, 6519, 9143, 11819, 19557, 27429, 35457, 82287, 106371, 438983, 484579, 1316949, 1453737, 3950847, 4361211, 17998303, 23266099, 53994909, 69798297, 97893209, 161984727, 209394891, 293679627, 881038881, 953910059, 2861730177, 4013621569, 5188340077, 8585190531, 12040864707, 15565020231, 36122594121, 46695060693, 212721943157, 638165829471, 1914497488413]

約数ペア:

[(1, 1914497488413), (3, 638165829471), (9, 212721943157), (41, 46695060693), (53, 36122594121), (123, 15565020231), (159, 12040864707), (223, 8585190531), (369, 5188340077), (477, 4013621569), (669, 2861730177), (2007, 953910059), (2173, 881038881), (6519, 293679627), (9143, 209394891), (11819, 161984727), (19557, 97893209), (27429, 69798297), (35457, 53994909), (82287, 23266099), (106371, 17998303), (438983, 4361211), (484579, 3950847), (1316949, 1453737)]