1047354819

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{2143}}^1$

素因数の和:2244

約数の個数: 48

約数和(自身を含む): 1737566208

約数和(自身を除く): 690211389

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1369, 1887, 2143, 4107, 4403, 6429, 9583, 13209, 15001, 23273, 28749, 36431, 45003, 69819, 79291, 109293, 162911, 237873, 255017, 488733, 555037, 765051, 1347947, 1665111, 2933767, 4043841, 8801301, 9435629, 20536369, 28306887, 49874039, 61609107, 149622117, 349118273, 1047354819]

約数ペア:

[(1, 1047354819), (3, 349118273), (7, 149622117), (17, 61609107), (21, 49874039), (37, 28306887), (51, 20536369), (111, 9435629), (119, 8801301), (259, 4043841), (357, 2933767), (629, 1665111), (777, 1347947), (1369, 765051), (1887, 555037), (2143, 488733), (4107, 255017), (4403, 237873), (6429, 162911), (9583, 109293), (13209, 79291), (15001, 69819), (23273, 45003), (28749, 36431)]