3039439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 16

約数和(自身を含む): 3447360

約数和(自身を除く): 407921

約数列:

[1, 13, 37, 71, 89, 481, 923, 1157, 2627, 3293, 6319, 34151, 42809, 82147, 233803, 3039439]

約数ペア:

[(1, 3039439), (13, 233803), (37, 82147), (71, 42809), (89, 34151), (481, 6319), (923, 3293), (1157, 2627)]