51009321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{8009}}^1$

素因数の和:8216

約数の個数: 16

約数和(自身を含む): 74589120

約数和(自身を除く): 23579799

約数列:

[1, 3, 11, 33, 193, 579, 2123, 6369, 8009, 24027, 88099, 264297, 1545737, 4637211, 17003107, 51009321]

約数ペア:

[(1, 51009321), (3, 17003107), (11, 4637211), (33, 1545737), (193, 264297), (579, 88099), (2123, 24027), (6369, 8009)]