49120001

素因数分解:

$7^3\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2109

約数の個数: 16

約数和(自身を含む): 58118400

約数和(自身を除く): 8998399

約数列:

[1, 7, 49, 71, 343, 497, 2017, 3479, 14119, 24353, 98833, 143207, 691831, 1002449, 7017143, 49120001]

約数ペア:

[(1, 49120001), (7, 7017143), (49, 1002449), (71, 691831), (343, 143207), (497, 98833), (2017, 24353), (3479, 14119)]