15551445273

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56965001}}^1$

素因数の和:56965024

約数の個数: 16

約数和(自身を含む): 25520320896

約数和(自身を除く): 9968875623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 56965001, 170895003, 398755007, 740545013, 1196265021, 2221635039, 5183815091, 15551445273]

約数ペア:

[(1, 15551445273), (3, 5183815091), (7, 2221635039), (13, 1196265021), (21, 740545013), (39, 398755007), (91, 170895003), (273, 56965001)]