56718963

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10847}}^1$

素因数の和:10943

約数の個数: 24

約数和(自身を含む): 94768128

約数和(自身を除く): 38049165

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 10847, 32541, 75929, 97623, 227787, 683361, 900301, 2700903, 6302107, 8102709, 18906321, 56718963]

約数ペア:

[(1, 56718963), (3, 18906321), (7, 8102709), (9, 6302107), (21, 2700903), (63, 900301), (83, 683361), (249, 227787), (581, 97623), (747, 75929), (1743, 32541), (5229, 10847)]