82153263

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{27689}}^1$

素因数の和:27758

約数の個数: 16

約数和(自身を含む): 116962560

約数和(自身を除く): 34809297

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 27689, 83067, 636847, 1190627, 1910541, 3571881, 27384421, 82153263]

約数ペア:

[(1, 82153263), (3, 27384421), (23, 3571881), (43, 1910541), (69, 1190627), (129, 636847), (989, 83067), (2967, 27689)]