23908059

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1907}}^1$

素因数の和:2119

約数の個数: 24

約数和(自身を含む): 39686400

約数和(自身を除く): 15778341

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1393, 1791, 1907, 4179, 5721, 12537, 13349, 17163, 40047, 120141, 379493, 1138479, 2656451, 3415437, 7969353, 23908059]

約数ペア:

[(1, 23908059), (3, 7969353), (7, 3415437), (9, 2656451), (21, 1138479), (63, 379493), (199, 120141), (597, 40047), (1393, 17163), (1791, 13349), (1907, 12537), (4179, 5721)]