629433

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 1059968

約数和(自身を除く): 430535

約数列:

[1, 3, 7, 9, 21, 63, 97, 103, 291, 309, 679, 721, 873, 927, 2037, 2163, 6111, 6489, 9991, 29973, 69937, 89919, 209811, 629433]

約数ペア:

[(1, 629433), (3, 209811), (7, 89919), (9, 69937), (21, 29973), (63, 9991), (97, 6489), (103, 6111), (291, 2163), (309, 2037), (679, 927), (721, 873)]