157044237

素因数分解:

$3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{8431}}^1$

素因数の和:9328

約数の個数: 16

約数和(自身を含む): 239603712

約数和(自身を除く): 82559475

約数列:

[1, 3, 7, 21, 887, 2661, 6209, 8431, 18627, 25293, 59017, 177051, 7478297, 22434891, 52348079, 157044237]

約数ペア:

[(1, 157044237), (3, 52348079), (7, 22434891), (21, 7478297), (887, 177051), (2661, 59017), (6209, 25293), (8431, 18627)]