31301699

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3083}}^1$

素因数の和:3178

約数の個数: 16

約数和(自身を含む): 37304064

約数和(自身を除く): 6002365

約数列:

[1, 11, 13, 71, 143, 781, 923, 3083, 10153, 33913, 40079, 218893, 440869, 2407823, 2845609, 31301699]

約数ペア:

[(1, 31301699), (11, 2845609), (13, 2407823), (71, 440869), (143, 218893), (781, 40079), (923, 33913), (3083, 10153)]