157306074779

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{8733889}}^1$

素因数の和:8734010

約数の個数: 16

約数和(自身を含む): 187813570560

約数和(自身を除く): 30507495781

約数列:

[1, 7, 31, 83, 217, 581, 2573, 18011, 8733889, 61137223, 270750559, 724912787, 1895253913, 5074389509, 22472296397, 157306074779]

約数ペア:

[(1, 157306074779), (7, 22472296397), (31, 5074389509), (83, 1895253913), (217, 724912787), (581, 270750559), (2573, 61137223), (18011, 8733889)]