200739879

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{709}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 293661680

約数和(自身を除く): 92921801

約数列:

[1, 3, 9, 163, 193, 489, 579, 709, 1467, 1737, 2127, 6381, 31459, 94377, 115567, 136837, 283131, 346701, 410511, 1040103, 1231533, 22304431, 66913293, 200739879]

約数ペア:

[(1, 200739879), (3, 66913293), (9, 22304431), (163, 1231533), (193, 1040103), (489, 410511), (579, 346701), (709, 283131), (1467, 136837), (1737, 115567), (2127, 94377), (6381, 31459)]