2164151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 16

約数和(自身を含む): 2550528

約数和(自身を除く): 386377

約数列:

[1, 11, 17, 71, 163, 187, 781, 1207, 1793, 2771, 11573, 13277, 30481, 127303, 196741, 2164151]

約数ペア:

[(1, 2164151), (11, 196741), (17, 127303), (71, 30481), (163, 13277), (187, 11573), (781, 2771), (1207, 1793)]