6465081

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9931}}^1$

素因数の和:9972

約数の個数: 16

約数和(自身を含む): 10170368

約数和(自身を除く): 3705287

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 9931, 29793, 69517, 208551, 307861, 923583, 2155027, 6465081]

約数ペア:

[(1, 6465081), (3, 2155027), (7, 923583), (21, 307861), (31, 208551), (93, 69517), (217, 29793), (651, 9931)]