11122979

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 13272000

約数和(自身を除く): 2149021

約数列:

[1, 7, 29, 157, 203, 349, 1099, 2443, 4553, 10121, 31871, 54793, 70847, 383551, 1588997, 11122979]

約数ペア:

[(1, 11122979), (7, 1588997), (29, 383551), (157, 70847), (203, 54793), (349, 31871), (1099, 10121), (2443, 4553)]