80131421

素因数分解:

${\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{9371}}^1$

素因数の和:9891

約数の個数: 8

約数和(自身を含む): 85022784

約数和(自身を除く): 4891363

約数列:

[1, 17, 503, 8551, 9371, 159307, 4713613, 80131421]

約数ペア:

[(1, 80131421), (17, 4713613), (503, 159307), (8551, 9371)]