80182081

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{13751}}^1$

素因数の和:13789

約数の個数: 16

約数和(自身を含む): 99014400

約数和(自身を除く): 18832319

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 13751, 96257, 233767, 673799, 1636369, 4716593, 11454583, 80182081]

約数ペア:

[(1, 80182081), (7, 11454583), (17, 4716593), (49, 1636369), (119, 673799), (343, 233767), (833, 96257), (5831, 13751)]