8255217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1031}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 11740032

約数和(自身を除く): 3484815

約数列:

[1, 3, 17, 51, 157, 471, 1031, 2669, 3093, 8007, 17527, 52581, 161867, 485601, 2751739, 8255217]

約数ペア:

[(1, 8255217), (3, 2751739), (17, 485601), (51, 161867), (157, 52581), (471, 17527), (1031, 8007), (2669, 3093)]