82315541

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{21817}}^1$

素因数の和:21849

約数の個数: 16

約数和(自身を含む): 104726400

約数和(自身を除く): 22410859

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 21817, 152719, 239987, 1069033, 1679909, 7483231, 11759363, 82315541]

約数ペア:

[(1, 82315541), (7, 11759363), (11, 7483231), (49, 1679909), (77, 1069033), (343, 239987), (539, 152719), (3773, 21817)]