1566271161

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5743}}^1$

素因数の和:5812

約数の個数: 80

約数和(自身を含む): 2958022144

約数和(自身を除く): 1391750983

約数列:

[1, 3, 7, 9, 13, 21, 27, 37, 39, 63, 81, 91, 111, 117, 189, 259, 273, 333, 351, 481, 567, 777, 819, 999, 1053, 1443, 2331, 2457, 2997, 3367, 4329, 5743, 6993, 7371, 10101, 12987, 17229, 20979, 30303, 38961, 40201, 51687, 74659, 90909, 120603, 155061, 212491, 223977, 272727, 361809, 465183, 522613, 637473, 671931, 1085427, 1487437, 1567839, 1912419, 2015793, 2762383, 3256281, 4462311, 4703517, 5737257, 6047379, 8287149, 13386933, 14110551, 17211771, 19336681, 24861447, 40160799, 42331653, 58010043, 74584341, 120482397, 174030129, 223753023, 522090387, 1566271161]

約数ペア:

[(1, 1566271161), (3, 522090387), (7, 223753023), (9, 174030129), (13, 120482397), (21, 74584341), (27, 58010043), (37, 42331653), (39, 40160799), (63, 24861447), (81, 19336681), (91, 17211771), (111, 14110551), (117, 13386933), (189, 8287149), (259, 6047379), (273, 5737257), (333, 4703517), (351, 4462311), (481, 3256281), (567, 2762383), (777, 2015793), (819, 1912419), (999, 1567839), (1053, 1487437), (1443, 1085427), (2331, 671931), (2457, 637473), (2997, 522613), (3367, 465183), (4329, 361809), (5743, 272727), (6993, 223977), (7371, 212491), (10101, 155061), (12987, 120603), (17229, 90909), (20979, 74659), (30303, 51687), (38961, 40201)]