164078563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 181539072

約数和(自身を除く): 17460509

約数列:

[1, 11, 151, 173, 571, 1661, 1903, 6281, 26123, 86221, 98783, 287353, 948431, 1086613, 14916233, 164078563]

約数ペア:

[(1, 164078563), (11, 14916233), (151, 1086613), (173, 948431), (571, 287353), (1661, 98783), (1903, 86221), (6281, 26123)]