1943282019

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{286493}}^1$

素因数の和:286539

約数の個数: 32

約数和(自身を含む): 3300410880

約数和(自身を除く): 1357128861

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 286493, 859479, 2005451, 4870381, 5443367, 6016353, 14611143, 16330101, 34092667, 38103569, 92537239, 102278001, 114310707, 277611717, 647760673, 1943282019]

約数ペア:

[(1, 1943282019), (3, 647760673), (7, 277611717), (17, 114310707), (19, 102278001), (21, 92537239), (51, 38103569), (57, 34092667), (119, 16330101), (133, 14611143), (323, 6016353), (357, 5443367), (399, 4870381), (969, 2005451), (2261, 859479), (6783, 286493)]