127159491

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{27941}}^1$

素因数の和:28022

約数の個数: 16

約数和(自身を含む): 178381728

約数和(自身を除く): 51222237

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 27941, 83823, 1033817, 1145581, 3101451, 3436743, 42386497, 127159491]

約数ペア:

[(1, 127159491), (3, 42386497), (37, 3436743), (41, 3101451), (111, 1145581), (123, 1033817), (1517, 83823), (4551, 27941)]