19033167

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5869}}^1$

素因数の和:5942

約数の個数: 16

約数和(自身を含む): 27048960

約数和(自身を除く): 8015793

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 5869, 17607, 134987, 275843, 404961, 827529, 6344389, 19033167]

約数ペア:

[(1, 19033167), (3, 6344389), (23, 827529), (47, 404961), (69, 275843), (141, 134987), (1081, 17607), (3243, 5869)]