349567009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{12097}}^1$

素因数の和:12216

約数の個数: 16

約数和(自身を含む): 397201536

約数和(自身を除く): 47634527

約数列:

[1, 11, 37, 71, 407, 781, 2627, 12097, 28897, 133067, 447589, 858887, 4923479, 9447757, 31778819, 349567009]

約数ペア:

[(1, 349567009), (11, 31778819), (37, 9447757), (71, 4923479), (407, 858887), (781, 447589), (2627, 133067), (12097, 28897)]