8893389

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 12317184

約数和(自身を除く): 3423795

約数列:

[1, 3, 43, 71, 129, 213, 971, 2913, 3053, 9159, 41753, 68941, 125259, 206823, 2964463, 8893389]

約数ペア:

[(1, 8893389), (3, 2964463), (43, 206823), (71, 125259), (129, 68941), (213, 41753), (971, 9159), (2913, 3053)]