29007121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2857}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 34570368

約数和(自身を除く): 5563247

約数列:

[1, 11, 13, 71, 143, 781, 923, 2857, 10153, 31427, 37141, 202847, 408551, 2231317, 2637011, 29007121]

約数ペア:

[(1, 29007121), (11, 2637011), (13, 2231317), (71, 408551), (143, 202847), (781, 37141), (923, 31427), (2857, 10153)]