17037797

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 20173440

約数和(自身を除く): 3135643

約数列:

[1, 7, 37, 157, 259, 419, 1099, 2933, 5809, 15503, 40663, 65783, 108521, 460481, 2433971, 17037797]

約数ペア:

[(1, 17037797), (7, 2433971), (37, 460481), (157, 108521), (259, 65783), (419, 40663), (1099, 15503), (2933, 5809)]