155220656103

素因数分解:

$3^3\times {\mathrm{199}}^1\times {\mathrm{28889011}}^1$

素因数の和:28889219

約数の個数: 16

約数和(自身を含む): 231112096000

約数和(自身を除く): 75891439897

約数列:

[1, 3, 9, 27, 199, 597, 1791, 5373, 28889011, 86667033, 260001099, 780003297, 5748913189, 17246739567, 51740218701, 155220656103]

約数ペア:

[(1, 155220656103), (3, 51740218701), (9, 17246739567), (27, 5748913189), (199, 780003297), (597, 260001099), (1791, 86667033), (5373, 28889011)]