39577317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14293}}^1$

素因数の和:14380

約数の個数: 16

約数和(自身を含む): 57633408

約数和(自身を除く): 18056091

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 14293, 42879, 185809, 557427, 1014803, 3044409, 13192439, 39577317]

約数ペア:

[(1, 39577317), (3, 13192439), (13, 3044409), (39, 1014803), (71, 557427), (213, 185809), (923, 42879), (2769, 14293)]