166153419

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{6047}}^1$

素因数の和:6167

約数の個数: 24

約数和(自身を含む): 249080832

約数和(自身を除く): 82927413

約数列:

[1, 3, 9, 43, 71, 129, 213, 387, 639, 3053, 6047, 9159, 18141, 27477, 54423, 260021, 429337, 780063, 1288011, 2340189, 3864033, 18461491, 55384473, 166153419]

約数ペア:

[(1, 166153419), (3, 55384473), (9, 18461491), (43, 3864033), (71, 2340189), (129, 1288011), (213, 780063), (387, 429337), (639, 260021), (3053, 54423), (6047, 27477), (9159, 18141)]