11893047

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10139}}^1$

素因数の和:10182

約数の個数: 16

約数和(自身を含む): 17521920

約数和(自身を除く): 5628873

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 10139, 30417, 172363, 233197, 517089, 699591, 3964349, 11893047]

約数ペア:

[(1, 11893047), (3, 3964349), (17, 699591), (23, 517089), (51, 233197), (69, 172363), (391, 30417), (1173, 10139)]