54850653

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 103783680

約数和(自身を除く): 48933027

約数列:

[1, 3, 9, 11, 13, 17, 23, 33, 39, 51, 69, 99, 109, 117, 143, 153, 187, 207, 221, 253, 299, 327, 391, 429, 561, 663, 759, 897, 981, 1173, 1199, 1287, 1417, 1683, 1853, 1989, 2277, 2431, 2507, 2691, 3289, 3519, 3597, 4251, 4301, 5083, 5559, 7293, 7521, 9867, 10791, 12753, 12903, 15249, 15587, 16677, 20383, 21879, 22563, 24089, 27577, 29601, 32591, 38709, 42619, 45747, 46761, 55913, 61149, 72267, 82731, 97773, 127857, 140283, 167739, 183447, 216801, 248193, 264979, 293319, 358501, 383571, 468809, 503217, 554047, 794937, 1075503, 1406427, 1662141, 2384811, 3226509, 4219281, 4986423, 6094517, 18283551, 54850653]

約数ペア:

[(1, 54850653), (3, 18283551), (9, 6094517), (11, 4986423), (13, 4219281), (17, 3226509), (23, 2384811), (33, 1662141), (39, 1406427), (51, 1075503), (69, 794937), (99, 554047), (109, 503217), (117, 468809), (143, 383571), (153, 358501), (187, 293319), (207, 264979), (221, 248193), (253, 216801), (299, 183447), (327, 167739), (391, 140283), (429, 127857), (561, 97773), (663, 82731), (759, 72267), (897, 61149), (981, 55913), (1173, 46761), (1199, 45747), (1287, 42619), (1417, 38709), (1683, 32591), (1853, 29601), (1989, 27577), (2277, 24089), (2431, 22563), (2507, 21879), (2691, 20383), (3289, 16677), (3519, 15587), (3597, 15249), (4251, 12903), (4301, 12753), (5083, 10791), (5559, 9867), (7293, 7521)]