537668861

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 588798720

約数和(自身を除く): 51129859

約数列:

[1, 23, 43, 47, 269, 989, 1081, 1849, 2021, 6187, 11567, 12643, 42527, 46483, 86903, 266041, 290789, 497381, 543649, 1998769, 11439763, 12503927, 23376907, 537668861]

約数ペア:

[(1, 537668861), (23, 23376907), (43, 12503927), (47, 11439763), (269, 1998769), (989, 543649), (1081, 497381), (1849, 290789), (2021, 266041), (6187, 86903), (11567, 46483), (12643, 42527)]