565632627

素因数分解:

$3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{19937}}^1$

素因数の和:20147

約数の個数: 24

約数和(自身を含む): 881897616

約数和(自身を除く): 316264989

約数列:

[1, 3, 7, 21, 49, 147, 193, 579, 1351, 4053, 9457, 19937, 28371, 59811, 139559, 418677, 976913, 2930739, 3847841, 11543523, 26934887, 80804661, 188544209, 565632627]

約数ペア:

[(1, 565632627), (3, 188544209), (7, 80804661), (21, 26934887), (49, 11543523), (147, 3847841), (193, 2930739), (579, 976913), (1351, 418677), (4053, 139559), (9457, 59811), (19937, 28371)]