55774167

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 75546240

約数和(自身を除く): 19772073

約数列:

[1, 3, 131, 139, 393, 417, 1021, 3063, 18209, 54627, 133751, 141919, 401253, 425757, 18591389, 55774167]

約数ペア:

[(1, 55774167), (3, 18591389), (131, 425757), (139, 401253), (393, 141919), (417, 133751), (1021, 54627), (3063, 18209)]