20161495527

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1\times {\mathrm{166799}}^1$

素因数の和:167782

約数の個数: 16

約数和(自身を含む): 27536678400

約数和(自身を除く): 7375182873

約数列:

[1, 3, 43, 129, 937, 2811, 40291, 120873, 166799, 500397, 7172357, 21517071, 156290663, 468871989, 6720498509, 20161495527]

約数ペア:

[(1, 20161495527), (3, 6720498509), (43, 468871989), (129, 156290663), (937, 21517071), (2811, 7172357), (40291, 500397), (120873, 166799)]