190521897

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{12253}}^1$

素因数の和:12400

約数の個数: 16

約数和(自身を含む): 261157248

約数和(自身を除く): 70635351

約数列:

[1, 3, 71, 73, 213, 219, 5183, 12253, 15549, 36759, 869963, 894469, 2609889, 2683407, 63507299, 190521897]

約数ペア:

[(1, 190521897), (3, 63507299), (71, 2683407), (73, 2609889), (213, 894469), (219, 869963), (5183, 36759), (12253, 15549)]