89746391

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{79633}}^1$

素因数の和:79670

約数の個数: 12

約数和(自身を含む): 108939312

約数和(自身を除く): 19192921

約数列:

[1, 7, 23, 49, 161, 1127, 79633, 557431, 1831559, 3902017, 12820913, 89746391]

約数ペア:

[(1, 89746391), (7, 12820913), (23, 3902017), (49, 1831559), (161, 557431), (1127, 79633)]