2986407147

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 4391202816

約数和(自身を除く): 1404795669

約数列:

[1, 3, 23, 43, 67, 69, 83, 129, 181, 201, 249, 543, 989, 1541, 1909, 2881, 2967, 3569, 4163, 4623, 5561, 5727, 7783, 8643, 10707, 12127, 12489, 15023, 16683, 23349, 36381, 45069, 66263, 82087, 127903, 179009, 198789, 239123, 246261, 278921, 345529, 383709, 521461, 537027, 645989, 717369, 836763, 1006541, 1036587, 1564383, 1937967, 3019623, 5499829, 11993603, 14857747, 16499487, 23150443, 35980809, 43281263, 44573241, 69451329, 129843789, 995469049, 2986407147]

約数ペア:

[(1, 2986407147), (3, 995469049), (23, 129843789), (43, 69451329), (67, 44573241), (69, 43281263), (83, 35980809), (129, 23150443), (181, 16499487), (201, 14857747), (249, 11993603), (543, 5499829), (989, 3019623), (1541, 1937967), (1909, 1564383), (2881, 1036587), (2967, 1006541), (3569, 836763), (4163, 717369), (4623, 645989), (5561, 537027), (5727, 521461), (7783, 383709), (8643, 345529), (10707, 278921), (12127, 246261), (12489, 239123), (15023, 198789), (16683, 179009), (23349, 127903), (36381, 82087), (45069, 66263)]