56550065553

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{12653}}^1$

素因数の和:12966

約数の個数: 48

約数和(自身を含む): 85783186944

約数和(自身を除く): 29233121391

約数列:

[1, 3, 9, 31, 83, 93, 193, 249, 279, 579, 747, 1737, 2573, 5983, 7719, 12653, 16019, 17949, 23157, 37959, 48057, 53847, 113877, 144171, 392243, 496589, 1050199, 1176729, 1489767, 2442029, 3150597, 3530187, 4469301, 7326087, 9451791, 21978261, 32556169, 75702899, 97668507, 202688407, 227108697, 293005521, 608065221, 681326091, 1824195663, 6283340617, 18850021851, 56550065553]

約数ペア:

[(1, 56550065553), (3, 18850021851), (9, 6283340617), (31, 1824195663), (83, 681326091), (93, 608065221), (193, 293005521), (249, 227108697), (279, 202688407), (579, 97668507), (747, 75702899), (1737, 32556169), (2573, 21978261), (5983, 9451791), (7719, 7326087), (12653, 4469301), (16019, 3530187), (17949, 3150597), (23157, 2442029), (37959, 1489767), (48057, 1176729), (53847, 1050199), (113877, 496589), (144171, 392243)]