201232717

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{3121}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 235373824

約数和(自身を除く): 34141107

約数列:

[1, 7, 61, 151, 427, 1057, 3121, 9211, 21847, 64477, 190381, 471271, 1332667, 3298897, 28747531, 201232717]

約数ペア:

[(1, 201232717), (7, 28747531), (61, 3298897), (151, 1332667), (427, 471271), (1057, 190381), (3121, 64477), (9211, 21847)]