134421189

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{18341}}^1$

素因数の和:18700

約数の個数: 16

約数和(自身を含む): 205430400

約数和(自身を除く): 71009211

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 7329, 18341, 55023, 128387, 385161, 6401009, 19203027, 44807063, 134421189]

約数ペア:

[(1, 134421189), (3, 44807063), (7, 19203027), (21, 6401009), (349, 385161), (1047, 128387), (2443, 55023), (7329, 18341)]