201736449

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{1543}}^1$

素因数の和:1821

約数の個数: 24

約数和(自身を含む): 297065600

約数和(自身を除く): 95329151

約数列:

[1, 3, 9, 73, 199, 219, 597, 657, 1543, 1791, 4629, 13887, 14527, 43581, 112639, 130743, 307057, 337917, 921171, 1013751, 2763513, 22415161, 67245483, 201736449]

約数ペア:

[(1, 201736449), (3, 67245483), (9, 22415161), (73, 2763513), (199, 1013751), (219, 921171), (597, 337917), (657, 307057), (1543, 130743), (1791, 112639), (4629, 43581), (13887, 14527)]