855404539

素因数分解:

${\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{30871}}^1$

素因数の和:31122

約数の個数: 12

約数和(自身を含む): 944374480

約数和(自身を除く): 88969941

約数列:

[1, 11, 121, 229, 2519, 27709, 30871, 339581, 3735391, 7069459, 77764049, 855404539]

約数ペア:

[(1, 855404539), (11, 77764049), (121, 7069459), (229, 3735391), (2519, 339581), (27709, 30871)]