207317739

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{2657}}^1$

素因数の和:3530

約数の個数: 16

約数和(自身を含む): 285788160

約数和(自身を除く): 78470421

約数列:

[1, 3, 31, 93, 839, 2517, 2657, 7971, 26009, 78027, 82367, 247101, 2229223, 6687669, 69105913, 207317739]

約数ペア:

[(1, 207317739), (3, 69105913), (31, 6687669), (93, 2229223), (839, 247101), (2517, 82367), (2657, 78027), (7971, 26009)]