133967519

素因数分解:

$7^2\times {\mathrm{229}}^1\times {\mathrm{11939}}^1$

素因数の和:12182

約数の個数: 12

約数和(自身を含む): 156533400

約数和(自身を除く): 22565881

約数列:

[1, 7, 49, 229, 1603, 11221, 11939, 83573, 585011, 2734031, 19138217, 133967519]

約数ペア:

[(1, 133967519), (7, 19138217), (49, 2734031), (229, 585011), (1603, 83573), (11221, 11939)]