3091979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 16

約数和(自身を含む): 3545856

約数和(自身を除く): 453877

約数列:

[1, 11, 37, 71, 107, 407, 781, 1177, 2627, 3959, 7597, 28897, 43549, 83567, 281089, 3091979]

約数ペア:

[(1, 3091979), (11, 281089), (37, 83567), (71, 43549), (107, 28897), (407, 7597), (781, 3959), (1177, 2627)]