314391

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 523008

約数和(自身を除く): 208617

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1361, 4083, 9527, 14971, 28581, 44913, 104797, 314391]

約数ペア:

[(1, 314391), (3, 104797), (7, 44913), (11, 28581), (21, 14971), (33, 9527), (77, 4083), (231, 1361)]