497673231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2081}}^1\times {\mathrm{7247}}^1$

素因数の和:9342

約数の個数: 16

約数和(自身を含む): 724336128

約数和(自身を除く): 226662897

約数列:

[1, 3, 11, 33, 2081, 6243, 7247, 21741, 22891, 68673, 79717, 239151, 15081007, 45243021, 165891077, 497673231]

約数ペア:

[(1, 497673231), (3, 165891077), (11, 45243021), (33, 15081007), (2081, 239151), (6243, 79717), (7247, 68673), (21741, 22891)]