201280119

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{5399}}^1$

素因数の和:5479

約数の個数: 24

約数和(自身を含む): 291772800

約数和(自身を除く): 90492681

約数列:

[1, 3, 17, 43, 51, 129, 289, 731, 867, 2193, 5399, 12427, 16197, 37281, 91783, 232157, 275349, 696471, 1560311, 3946669, 4680933, 11840007, 67093373, 201280119]

約数ペア:

[(1, 201280119), (3, 67093373), (17, 11840007), (43, 4680933), (51, 3946669), (129, 1560311), (289, 696471), (731, 275349), (867, 232157), (2193, 91783), (5399, 37281), (12427, 16197)]