23111803

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7027}}^1$

素因数の和:7074

約数の個数: 16

約数和(自身を含む): 28336896

約数和(自身を除く): 5225093

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 7027, 77297, 91351, 161621, 1004861, 1777831, 2101073, 23111803]

約数ペア:

[(1, 23111803), (11, 2101073), (13, 1777831), (23, 1004861), (143, 161621), (253, 91351), (299, 77297), (3289, 7027)]