53159120637

素因数分解:

$3^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{1789}}^1$

素因数の和:2311

約数の個数: 64

約数和(自身を含む): 84132864000

約数和(自身を除く): 30973743363

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 343, 431, 469, 1029, 1293, 1407, 1789, 3017, 3283, 5367, 9051, 9849, 12523, 21119, 22981, 28877, 37569, 63357, 68943, 86631, 87661, 119863, 147833, 202139, 262983, 359589, 443499, 606417, 613627, 771059, 839041, 1414973, 1840881, 2313177, 2517123, 4244919, 5397413, 5873287, 9904811, 16192239, 17619861, 29714433, 37781891, 41113009, 51660953, 113345673, 123339027, 154982859, 264473237, 361626671, 793419711, 1084880013, 2531386697, 7594160091, 17719706879, 53159120637]

約数ペア:

[(1, 53159120637), (3, 17719706879), (7, 7594160091), (21, 2531386697), (49, 1084880013), (67, 793419711), (147, 361626671), (201, 264473237), (343, 154982859), (431, 123339027), (469, 113345673), (1029, 51660953), (1293, 41113009), (1407, 37781891), (1789, 29714433), (3017, 17619861), (3283, 16192239), (5367, 9904811), (9051, 5873287), (9849, 5397413), (12523, 4244919), (21119, 2517123), (22981, 2313177), (28877, 1840881), (37569, 1414973), (63357, 839041), (68943, 771059), (86631, 613627), (87661, 606417), (119863, 443499), (147833, 359589), (202139, 262983)]