23893221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5527}}^1$

素因数の和:5672

約数の個数: 16

約数和(自身を含む): 35025408

約数和(自身を除く): 11132187

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 5527, 16581, 60797, 182391, 724037, 2172111, 7964407, 23893221]

約数ペア:

[(1, 23893221), (3, 7964407), (11, 2172111), (33, 724037), (131, 182391), (393, 60797), (1441, 16581), (4323, 5527)]