211069083

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1\times {\mathrm{1627}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 285538176

約数和(自身を除く): 74469093

約数列:

[1, 3, 83, 249, 521, 1563, 1627, 4881, 43243, 129729, 135041, 405123, 847667, 2543001, 70356361, 211069083]

約数ペア:

[(1, 211069083), (3, 70356361), (83, 2543001), (249, 847667), (521, 405123), (1563, 135041), (1627, 129729), (4881, 43243)]