82097211

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{983}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 129604608

約数和(自身を除く): 47507397

約数列:

[1, 3, 7, 21, 41, 97, 123, 287, 291, 679, 861, 983, 2037, 2949, 3977, 6881, 11931, 20643, 27839, 40303, 83517, 95351, 120909, 282121, 286053, 667457, 846363, 2002371, 3909391, 11728173, 27365737, 82097211]

約数ペア:

[(1, 82097211), (3, 27365737), (7, 11728173), (21, 3909391), (41, 2002371), (97, 846363), (123, 667457), (287, 286053), (291, 282121), (679, 120909), (861, 95351), (983, 83517), (2037, 40303), (2949, 27839), (3977, 20643), (6881, 11931)]