51271149

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 69189120

約数和(自身を除く): 17917971

約数列:

[1, 3, 179, 307, 311, 537, 921, 933, 54953, 55669, 95477, 164859, 167007, 286431, 17090383, 51271149]

約数ペア:

[(1, 51271149), (3, 17090383), (179, 286431), (307, 167007), (311, 164859), (537, 95477), (921, 55669), (933, 54953)]