51143459

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{2801}}^1$

素因数の和:2882

約数の個数: 12

約数和(自身を含む): 55647720

約数和(自身を除く): 4504261

約数列:

[1, 19, 31, 589, 961, 2801, 18259, 53219, 86831, 1649789, 2691761, 51143459]

約数ペア:

[(1, 51143459), (19, 2691761), (31, 1649789), (589, 86831), (961, 53219), (2801, 18259)]