126653471

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{683}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 147744000

約数和(自身を除く): 21090529

約数列:

[1, 7, 59, 413, 449, 683, 3143, 4781, 26491, 40297, 185437, 282079, 306667, 2146669, 18093353, 126653471]

約数ペア:

[(1, 126653471), (7, 18093353), (59, 2146669), (413, 306667), (449, 282079), (683, 185437), (3143, 40297), (4781, 26491)]