49390383

素因数分解:

$3^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{997}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 76909872

約数和(自身を除く): 27519489

約数列:

[1, 3, 7, 21, 49, 147, 337, 997, 1011, 2359, 2991, 6979, 7077, 16513, 20937, 48853, 49539, 146559, 335989, 1007967, 2351923, 7055769, 16463461, 49390383]

約数ペア:

[(1, 49390383), (3, 16463461), (7, 7055769), (21, 2351923), (49, 1007967), (147, 335989), (337, 146559), (997, 49539), (1011, 48853), (2359, 20937), (2991, 16513), (6979, 7077)]