163053009

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{38629}}^1$

素因数の和:38709

約数の個数: 24

約数和(自身を含む): 273191360

約数和(自身を除く): 110138351

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 38629, 115887, 270403, 347661, 811209, 2433627, 2588143, 7764429, 18117001, 23293287, 54351003, 163053009]

約数ペア:

[(1, 163053009), (3, 54351003), (7, 23293287), (9, 18117001), (21, 7764429), (63, 2588143), (67, 2433627), (201, 811209), (469, 347661), (603, 270403), (1407, 115887), (4221, 38629)]