11141391

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2753}}^1$

素因数の和:2846

約数の個数: 16

約数和(自身を含む): 15863040

約数和(自身を除く): 4721649

約数列:

[1, 3, 19, 57, 71, 213, 1349, 2753, 4047, 8259, 52307, 156921, 195463, 586389, 3713797, 11141391]

約数ペア:

[(1, 11141391), (3, 3713797), (19, 586389), (57, 195463), (71, 156921), (213, 52307), (1349, 8259), (2753, 4047)]