315986780151

素因数分解:

$3^2\times 7^3\times {\mathrm{103}}^1\times {\mathrm{587}}^1\times {\mathrm{1693}}^1$

素因数の和:2410

約数の個数: 96

約数和(自身を含む): 538675737600

約数和(自身を除く): 222688957449

約数列:

[1, 3, 7, 9, 21, 49, 63, 103, 147, 309, 343, 441, 587, 721, 927, 1029, 1693, 1761, 2163, 3087, 4109, 5047, 5079, 5283, 6489, 11851, 12327, 15141, 15237, 28763, 35329, 35553, 36981, 45423, 60461, 82957, 86289, 105987, 106659, 174379, 181383, 201341, 248871, 258867, 317961, 423227, 523137, 544149, 580699, 604023, 746613, 993791, 1220653, 1269681, 1569411, 1742097, 1812069, 2962589, 2981373, 3661959, 3809043, 5226291, 6956537, 8544571, 8887767, 8944119, 10985877, 20738123, 20869611, 25633713, 26663301, 48695759, 59811997, 62214369, 62608833, 76901139, 102360473, 146087277, 179435991, 186643107, 307081419, 340870313, 438261831, 538307973, 716523311, 921244257, 1022610939, 2149569933, 3067832817, 5015663177, 6448709799, 15046989531, 35109642239, 45140968593, 105328926717, 315986780151]

約数ペア:

[(1, 315986780151), (3, 105328926717), (7, 45140968593), (9, 35109642239), (21, 15046989531), (49, 6448709799), (63, 5015663177), (103, 3067832817), (147, 2149569933), (309, 1022610939), (343, 921244257), (441, 716523311), (587, 538307973), (721, 438261831), (927, 340870313), (1029, 307081419), (1693, 186643107), (1761, 179435991), (2163, 146087277), (3087, 102360473), (4109, 76901139), (5047, 62608833), (5079, 62214369), (5283, 59811997), (6489, 48695759), (11851, 26663301), (12327, 25633713), (15141, 20869611), (15237, 20738123), (28763, 10985877), (35329, 8944119), (35553, 8887767), (36981, 8544571), (45423, 6956537), (60461, 5226291), (82957, 3809043), (86289, 3661959), (105987, 2981373), (106659, 2962589), (174379, 1812069), (181383, 1742097), (201341, 1569411), (248871, 1269681), (258867, 1220653), (317961, 993791), (423227, 746613), (523137, 604023), (544149, 580699)]