80453208521

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3670813}}^1$

素因数の和:3670952

約数の個数: 16

約数和(自身を含む): 95852295168

約数和(自身を除く): 15399086647

約数列:

[1, 7, 31, 101, 217, 707, 3131, 21917, 3670813, 25695691, 113795203, 370752113, 796566421, 2595264791, 11493315503, 80453208521]

約数ペア:

[(1, 80453208521), (7, 11493315503), (31, 2595264791), (101, 796566421), (217, 370752113), (707, 113795203), (3131, 25695691), (21917, 3670813)]