1628872519681

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{8873933}}^1$

素因数の和:8874033

約数の個数: 24

約数和(自身を含む): 1883652222312

約数和(自身を除く): 254779702631

約数列:

[1, 11, 37, 41, 121, 407, 451, 1517, 4477, 4961, 16687, 183557, 8873933, 97613263, 328335521, 363831253, 1073745893, 3611690731, 4002143783, 13461756361, 39728598041, 44023581613, 148079319971, 1628872519681]

約数ペア:

[(1, 1628872519681), (11, 148079319971), (37, 44023581613), (41, 39728598041), (121, 13461756361), (407, 4002143783), (451, 3611690731), (1517, 1073745893), (4477, 363831253), (4961, 328335521), (16687, 97613263), (183557, 8873933)]