43988259

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 71138304

約数和(自身を除く): 27150045

約数列:

[1, 3, 7, 21, 23, 61, 69, 161, 183, 427, 483, 1281, 1403, 1493, 4209, 4479, 9821, 10451, 29463, 31353, 34339, 91073, 103017, 240373, 273219, 637511, 721119, 1912533, 2094679, 6284037, 14662753, 43988259]

約数ペア:

[(1, 43988259), (3, 14662753), (7, 6284037), (21, 2094679), (23, 1912533), (61, 721119), (69, 637511), (161, 273219), (183, 240373), (427, 103017), (483, 91073), (1281, 34339), (1403, 31353), (1493, 29463), (4209, 10451), (4479, 9821)]