157044687

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{19927}}^1$

素因数の和:20038

約数の個数: 16

約数和(自身を含む): 218092032

約数和(自身を除く): 61047345

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 19927, 59781, 737299, 1414817, 2211897, 4244451, 52348229, 157044687]

約数ペア:

[(1, 157044687), (3, 52348229), (37, 4244451), (71, 2211897), (111, 1414817), (213, 737299), (2627, 59781), (7881, 19927)]