339904191

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2311}}^1\times {\mathrm{4457}}^1$

素因数の和:6782

約数の個数: 16

約数和(自身を含む): 494731008

約数和(自身を除く): 154826817

約数列:

[1, 3, 11, 33, 2311, 4457, 6933, 13371, 25421, 49027, 76263, 147081, 10300127, 30900381, 113301397, 339904191]

約数ペア:

[(1, 339904191), (3, 113301397), (11, 30900381), (33, 10300127), (2311, 147081), (4457, 76263), (6933, 49027), (13371, 25421)]