55072149

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{22861}}^1$

素因数の和:22948

約数の個数: 16

約数和(自身を含む): 81205824

約数和(自身を除く): 26133675

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 22861, 68583, 251471, 754413, 1668853, 5006559, 18357383, 55072149]

約数ペア:

[(1, 55072149), (3, 18357383), (11, 5006559), (33, 1668853), (73, 754413), (219, 251471), (803, 68583), (2409, 22861)]