23201123

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 26138112

約数和(自身を除く): 2936989

約数列:

[1, 11, 43, 181, 271, 473, 1991, 2981, 7783, 11653, 49051, 85613, 128183, 539561, 2109193, 23201123]

約数ペア:

[(1, 23201123), (11, 2109193), (43, 539561), (181, 128183), (271, 85613), (473, 49051), (1991, 11653), (2981, 7783)]