23907819

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13043}}^1$

素因数の和:13106

約数の個数: 16

約数和(自身を含む): 35062272

約数和(自身を除く): 11154453

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 13043, 39129, 169559, 508677, 613021, 1839063, 7969273, 23907819]

約数ペア:

[(1, 23907819), (3, 7969273), (13, 1839063), (39, 613021), (47, 508677), (141, 169559), (611, 39129), (1833, 13043)]