53050641

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4289}}^1$

素因数の和:4349

約数の個数: 32

約数和(自身を含む): 87859200

約数和(自身を除く): 34808559

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 4289, 12369, 12867, 30023, 81491, 90069, 132959, 244473, 398877, 570437, 930713, 1711311, 2526221, 2792139, 7578663, 17683547, 53050641]

約数ペア:

[(1, 53050641), (3, 17683547), (7, 7578663), (19, 2792139), (21, 2526221), (31, 1711311), (57, 930713), (93, 570437), (133, 398877), (217, 244473), (399, 132959), (589, 90069), (651, 81491), (1767, 30023), (4123, 12867), (4289, 12369)]