53133939

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{547}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 78990912

約数和(自身を除く): 25856973

約数列:

[1, 3, 9, 43, 129, 251, 387, 547, 753, 1641, 2259, 4923, 10793, 23521, 32379, 70563, 97137, 137297, 211689, 411891, 1235673, 5903771, 17711313, 53133939]

約数ペア:

[(1, 53133939), (3, 17711313), (9, 5903771), (43, 1235673), (129, 411891), (251, 211689), (387, 137297), (547, 97137), (753, 70563), (1641, 32379), (2259, 23521), (4923, 10793)]