516892021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1\times {\mathrm{613}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 553174704

約数和(自身を除く): 36282683

約数列:

[1, 17, 193, 257, 613, 3281, 4369, 10421, 49601, 118309, 157541, 843217, 2011253, 2678197, 30405413, 516892021]

約数ペア:

[(1, 516892021), (17, 30405413), (193, 2678197), (257, 2011253), (613, 843217), (3281, 157541), (4369, 118309), (10421, 49601)]