8580121017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{443}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 13233217536

約数和(自身を除く): 4653096519

約数列:

[1, 3, 13, 17, 39, 51, 131, 221, 223, 393, 443, 663, 669, 1329, 1703, 2227, 2899, 3791, 5109, 5759, 6681, 7531, 8697, 11373, 17277, 22593, 28951, 29213, 49283, 58033, 86853, 87639, 97903, 98789, 147849, 174099, 293709, 296367, 379769, 496621, 754429, 986561, 1139307, 1284257, 1489863, 1679413, 2263287, 2959683, 3852771, 5038239, 6456073, 12825293, 12941359, 19368219, 21832369, 38475879, 38824077, 65497107, 168237667, 220003103, 504713001, 660009309, 2860040339, 8580121017]

約数ペア:

[(1, 8580121017), (3, 2860040339), (13, 660009309), (17, 504713001), (39, 220003103), (51, 168237667), (131, 65497107), (221, 38824077), (223, 38475879), (393, 21832369), (443, 19368219), (663, 12941359), (669, 12825293), (1329, 6456073), (1703, 5038239), (2227, 3852771), (2899, 2959683), (3791, 2263287), (5109, 1679413), (5759, 1489863), (6681, 1284257), (7531, 1139307), (8697, 986561), (11373, 754429), (17277, 496621), (22593, 379769), (28951, 296367), (29213, 293709), (49283, 174099), (58033, 147849), (86853, 98789), (87639, 97903)]