89845091

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2131}}^1$

素因数の和:2474

約数の個数: 16

約数和(自身を含む): 108476160

約数和(自身を除く): 18631069

約数列:

[1, 7, 19, 133, 317, 2131, 2219, 6023, 14917, 40489, 42161, 283423, 675527, 4728689, 12835013, 89845091]

約数ペア:

[(1, 89845091), (7, 12835013), (19, 4728689), (133, 675527), (317, 283423), (2131, 42161), (2219, 40489), (6023, 14917)]