7057431

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 10895040

約数和(自身を除く): 3837609

約数列:

[1, 3, 9, 17, 51, 153, 193, 239, 579, 717, 1737, 2151, 3281, 4063, 9843, 12189, 29529, 36567, 46127, 138381, 415143, 784159, 2352477, 7057431]

約数ペア:

[(1, 7057431), (3, 2352477), (9, 784159), (17, 415143), (51, 138381), (153, 46127), (193, 36567), (239, 29529), (579, 12189), (717, 9843), (1737, 4063), (2151, 3281)]