47154579

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2069}}^1$

素因数の和:2250

約数の個数: 16

約数和(自身を含む): 64385280

約数和(自身を除く): 17230701

約数列:

[1, 3, 71, 107, 213, 321, 2069, 6207, 7597, 22791, 146899, 221383, 440697, 664149, 15718193, 47154579]

約数ペア:

[(1, 47154579), (3, 15718193), (71, 664149), (107, 440697), (213, 221383), (321, 146899), (2069, 22791), (6207, 7597)]