897492739

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{15809}}^1$

素因数の和:16230

約数の個数: 16

約数和(自身を含む): 1057119840

約数和(自身を除く): 159627101

約数列:

[1, 11, 13, 143, 397, 4367, 5161, 15809, 56771, 173899, 205517, 2260687, 6276173, 69037903, 81590249, 897492739]

約数ペア:

[(1, 897492739), (11, 81590249), (13, 69037903), (143, 6276173), (397, 2260687), (4367, 205517), (5161, 173899), (15809, 56771)]