21588927

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10093}}^1$

素因数の和:10150

約数の個数: 16

約数和(自身を含む): 31008768

約数和(自身を除く): 9419841

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 10093, 30279, 232139, 312883, 696417, 938649, 7196309, 21588927]

約数ペア:

[(1, 21588927), (3, 7196309), (23, 938649), (31, 696417), (69, 312883), (93, 232139), (713, 30279), (2139, 10093)]