21429558291

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{26833}}^1\times {\mathrm{14011}}^1$

素因数の和:40866

約数の個数: 16

約数和(自身を含む): 30079840640

約数和(自身を除く): 8650282349

約数列:

[1, 3, 19, 57, 14011, 26833, 42033, 80499, 266209, 509827, 798627, 1529481, 375957163, 1127871489, 7143186097, 21429558291]

約数ペア:

[(1, 21429558291), (3, 7143186097), (19, 1127871489), (57, 375957163), (14011, 1529481), (26833, 798627), (42033, 509827), (80499, 266209)]