157049245839

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{38806337}}^1$

素因数の和:38806430

約数の個数: 16

約数和(自身を含む): 223524506880

約数和(自身を除く): 66475261041

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 38806337, 116419011, 737320403, 2211961209, 2755249927, 8265749781, 52349748613, 157049245839]

約数ペア:

[(1, 157049245839), (3, 52349748613), (19, 8265749781), (57, 2755249927), (71, 2211961209), (213, 737320403), (1349, 116419011), (4047, 38806337)]