713732481

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6397}}^1$

素因数の和:6451

約数の個数: 72

約数和(自身を含む): 1365384384

約数和(自身を除く): 651651903

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 49, 63, 69, 77, 99, 147, 161, 207, 231, 253, 441, 483, 539, 693, 759, 1127, 1449, 1617, 1771, 2277, 3381, 4851, 5313, 6397, 10143, 12397, 15939, 19191, 37191, 44779, 57573, 70367, 111573, 134337, 147131, 211101, 313453, 403011, 441393, 492569, 633303, 940359, 1029917, 1324179, 1477707, 1618441, 2821077, 3089751, 3447983, 4433121, 4855323, 7209419, 9269253, 10343949, 11329087, 14565969, 21628257, 31031847, 33987261, 64884771, 79303609, 101961783, 237910827, 713732481]

約数ペア:

[(1, 713732481), (3, 237910827), (7, 101961783), (9, 79303609), (11, 64884771), (21, 33987261), (23, 31031847), (33, 21628257), (49, 14565969), (63, 11329087), (69, 10343949), (77, 9269253), (99, 7209419), (147, 4855323), (161, 4433121), (207, 3447983), (231, 3089751), (253, 2821077), (441, 1618441), (483, 1477707), (539, 1324179), (693, 1029917), (759, 940359), (1127, 633303), (1449, 492569), (1617, 441393), (1771, 403011), (2277, 313453), (3381, 211101), (4851, 147131), (5313, 134337), (6397, 111573), (10143, 70367), (12397, 57573), (15939, 44779), (19191, 37191)]