85064217

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3187}}^1$

素因数の和:3269

約数の個数: 32

約数和(自身を含む): 137109504

約数和(自身を除く): 52045287

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 217, 287, 651, 861, 1271, 3187, 3813, 8897, 9561, 22309, 26691, 66927, 98797, 130667, 296391, 392001, 691579, 914669, 2074737, 2744007, 4050677, 12152031, 28354739, 85064217]

約数ペア:

[(1, 85064217), (3, 28354739), (7, 12152031), (21, 4050677), (31, 2744007), (41, 2074737), (93, 914669), (123, 691579), (217, 392001), (287, 296391), (651, 130667), (861, 98797), (1271, 66927), (3187, 26691), (3813, 22309), (8897, 9561)]