518754093

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2130

約数の個数: 64

約数和(自身を含む): 883384320

約数和(自身を除く): 364630227

約数列:

[1, 3, 11, 13, 19, 31, 33, 39, 57, 93, 143, 209, 247, 341, 403, 429, 589, 627, 741, 1023, 1209, 1767, 2053, 2717, 4433, 6159, 6479, 7657, 8151, 13299, 19437, 22583, 22971, 26689, 39007, 63643, 67749, 80067, 84227, 117021, 190929, 252681, 293579, 429077, 507091, 700073, 827359, 880737, 1209217, 1287231, 1521273, 2100219, 2482077, 3627651, 5578001, 9100949, 13301387, 15719821, 16734003, 27302847, 39904161, 47159463, 172918031, 518754093]

約数ペア:

[(1, 518754093), (3, 172918031), (11, 47159463), (13, 39904161), (19, 27302847), (31, 16734003), (33, 15719821), (39, 13301387), (57, 9100949), (93, 5578001), (143, 3627651), (209, 2482077), (247, 2100219), (341, 1521273), (403, 1287231), (429, 1209217), (589, 880737), (627, 827359), (741, 700073), (1023, 507091), (1209, 429077), (1767, 293579), (2053, 252681), (2717, 190929), (4433, 117021), (6159, 84227), (6479, 80067), (7657, 67749), (8151, 63643), (13299, 39007), (19437, 26689), (22583, 22971)]