57227491

素因数分解:

${\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{2789}}^1$

素因数の和:2894

約数の個数: 12

約数和(自身を含む): 61670160

約数和(自身を除く): 4442669

約数列:

[1, 17, 71, 289, 1207, 2789, 20519, 47413, 198019, 806021, 3366323, 57227491]

約数ペア:

[(1, 57227491), (17, 3366323), (71, 806021), (289, 198019), (1207, 47413), (2789, 20519)]