157029289797

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{15220441}}^1$

素因数の和:15220644

約数の個数: 16

約数和(自身を含む): 221609635520

約数和(自身を除く): 64580345723

約数列:

[1, 3, 19, 57, 181, 543, 3439, 10317, 15220441, 45661323, 289188379, 867565137, 2754899821, 8264699463, 52343096599, 157029289797]

約数ペア:

[(1, 157029289797), (3, 52343096599), (19, 8264699463), (57, 2754899821), (181, 867565137), (543, 289188379), (3439, 45661323), (10317, 15220441)]