31628229

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{3433}}^1$

素因数の和:3556

約数の個数: 16

約数和(自身を含む): 43845312

約数和(自身を除く): 12217083

約数列:

[1, 3, 37, 83, 111, 249, 3071, 3433, 9213, 10299, 127021, 284939, 381063, 854817, 10542743, 31628229]

約数ペア:

[(1, 31628229), (3, 10542743), (37, 854817), (83, 381063), (111, 284939), (249, 127021), (3071, 10299), (3433, 9213)]