7269238081

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{325231}}^1$

素因数の和:325372

約数の個数: 16

約数和(自身を含む): 8658976768

約数和(自身を除く): 1389738687

約数列:

[1, 7, 31, 103, 217, 721, 3193, 22351, 325231, 2276617, 10082161, 33498793, 70575127, 234491551, 1038462583, 7269238081]

約数ペア:

[(1, 7269238081), (7, 1038462583), (31, 234491551), (103, 70575127), (217, 33498793), (721, 10082161), (3193, 2276617), (22351, 325231)]