3778152301

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 5220681984

約数和(自身を除く): 1442529683

約数列:

[1, 7, 11, 17, 43, 49, 77, 119, 187, 223, 301, 473, 539, 731, 833, 1309, 1561, 1849, 2107, 2453, 3311, 3791, 5117, 8041, 9163, 9589, 10927, 12943, 17171, 20339, 23177, 26537, 31433, 35819, 41701, 56287, 67123, 90601, 105479, 120197, 142373, 163013, 185759, 220031, 291907, 345763, 394009, 412327, 469861, 738353, 996611, 1141091, 1540217, 1793143, 2043349, 2420341, 2886289, 4535597, 5168471, 7009559, 7987637, 12552001, 16942387, 20204023, 31749179, 49066913, 77105149, 87864007, 222244253, 343468391, 539736043, 3778152301]

約数ペア:

[(1, 3778152301), (7, 539736043), (11, 343468391), (17, 222244253), (43, 87864007), (49, 77105149), (77, 49066913), (119, 31749179), (187, 20204023), (223, 16942387), (301, 12552001), (473, 7987637), (539, 7009559), (731, 5168471), (833, 4535597), (1309, 2886289), (1561, 2420341), (1849, 2043349), (2107, 1793143), (2453, 1540217), (3311, 1141091), (3791, 996611), (5117, 738353), (8041, 469861), (9163, 412327), (9589, 394009), (10927, 345763), (12943, 291907), (17171, 220031), (20339, 185759), (23177, 163013), (26537, 142373), (31433, 120197), (35819, 105479), (41701, 90601), (56287, 67123)]