788001669

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2341}}^1$

素因数の和:2507

約数の個数: 64

約数和(自身を含む): 1447918080

約数和(自身を除く): 659916411

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 137, 189, 273, 351, 411, 819, 959, 1233, 1781, 2341, 2457, 2877, 3699, 5343, 7023, 8631, 12467, 16029, 16387, 21069, 25893, 30433, 37401, 48087, 49161, 63207, 91299, 112203, 147483, 213031, 273897, 320717, 336609, 442449, 639093, 821691, 962151, 1917279, 2245019, 2886453, 4169321, 5751837, 6735057, 8659359, 12507963, 20205171, 29185247, 37523889, 60615513, 87555741, 112571667, 262667223, 788001669]

約数ペア:

[(1, 788001669), (3, 262667223), (7, 112571667), (9, 87555741), (13, 60615513), (21, 37523889), (27, 29185247), (39, 20205171), (63, 12507963), (91, 8659359), (117, 6735057), (137, 5751837), (189, 4169321), (273, 2886453), (351, 2245019), (411, 1917279), (819, 962151), (959, 821691), (1233, 639093), (1781, 442449), (2341, 336609), (2457, 320717), (2877, 273897), (3699, 213031), (5343, 147483), (7023, 112203), (8631, 91299), (12467, 63207), (16029, 49161), (16387, 48087), (21069, 37401), (25893, 30433)]