23945889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{15439}}^1$

素因数の和:15500

約数の個数: 16

約数和(自身を含む): 35573760

約数和(自身を除く): 11627871

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 15439, 46317, 169829, 509487, 725633, 2176899, 7981963, 23945889]

約数ペア:

[(1, 23945889), (3, 7981963), (11, 2176899), (33, 725633), (47, 509487), (141, 169829), (517, 46317), (1551, 15439)]