85711311

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14629}}^1$

素因数の和:14676

約数の個数: 32

約数和(自身を含む): 149811200

約数和(自身を除く): 64099889

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 14629, 43887, 102403, 131661, 307209, 394983, 453499, 921627, 1360497, 2764881, 3174493, 4081491, 9523479, 12244473, 28570437, 85711311]

約数ペア:

[(1, 85711311), (3, 28570437), (7, 12244473), (9, 9523479), (21, 4081491), (27, 3174493), (31, 2764881), (63, 1360497), (93, 921627), (189, 453499), (217, 394983), (279, 307209), (651, 131661), (837, 102403), (1953, 43887), (5859, 14629)]