1009142457

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{860309}}^1$

素因数の和:860352

約数の個数: 16

約数和(自身を含む): 1486615680

約数和(自身を除く): 477473223

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 860309, 2580927, 14625253, 19787107, 43875759, 59361321, 336380819, 1009142457]

約数ペア:

[(1, 1009142457), (3, 336380819), (17, 59361321), (23, 43875759), (51, 19787107), (69, 14625253), (391, 2580927), (1173, 860309)]