52679913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 90961920

約数和(自身を除く): 38282007

約数列:

[1, 3, 11, 13, 19, 23, 33, 39, 57, 69, 143, 209, 247, 253, 281, 299, 429, 437, 627, 741, 759, 843, 897, 1311, 2717, 3091, 3289, 3653, 4807, 5339, 5681, 6463, 8151, 9273, 9867, 10959, 14421, 16017, 17043, 19389, 40183, 58729, 62491, 69407, 71093, 84019, 120549, 122797, 176187, 187473, 208221, 213279, 252057, 368391, 763477, 924209, 1350767, 1596361, 2290431, 2772627, 4052301, 4789083, 17559971, 52679913]

約数ペア:

[(1, 52679913), (3, 17559971), (11, 4789083), (13, 4052301), (19, 2772627), (23, 2290431), (33, 1596361), (39, 1350767), (57, 924209), (69, 763477), (143, 368391), (209, 252057), (247, 213279), (253, 208221), (281, 187473), (299, 176187), (429, 122797), (437, 120549), (627, 84019), (741, 71093), (759, 69407), (843, 62491), (897, 58729), (1311, 40183), (2717, 19389), (3091, 17043), (3289, 16017), (3653, 14421), (4807, 10959), (5339, 9867), (5681, 9273), (6463, 8151)]