50383359

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 84363552

約数和(自身を除く): 33980193

約数列:

[1, 3, 9, 13, 17, 39, 51, 73, 117, 153, 219, 221, 347, 657, 663, 949, 1041, 1241, 1989, 2847, 3123, 3723, 4511, 5899, 8541, 11169, 13533, 16133, 17697, 25331, 40599, 48399, 53091, 75993, 76687, 145197, 227979, 230061, 329303, 430627, 690183, 987909, 1291881, 2963727, 3875643, 5598151, 16794453, 50383359]

約数ペア:

[(1, 50383359), (3, 16794453), (9, 5598151), (13, 3875643), (17, 2963727), (39, 1291881), (51, 987909), (73, 690183), (117, 430627), (153, 329303), (219, 230061), (221, 227979), (347, 145197), (657, 76687), (663, 75993), (949, 53091), (1041, 48399), (1241, 40599), (1989, 25331), (2847, 17697), (3123, 16133), (3723, 13533), (4511, 11169), (5899, 8541)]