55085667

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 97714176

約数和(自身を除く): 42628509

約数列:

[1, 3, 7, 13, 21, 23, 31, 39, 69, 91, 93, 161, 217, 273, 283, 299, 403, 483, 651, 713, 849, 897, 1209, 1981, 2093, 2139, 2821, 3679, 4991, 5943, 6279, 6509, 8463, 8773, 9269, 11037, 14973, 19527, 25753, 26319, 27807, 45563, 61411, 64883, 77259, 84617, 114049, 136689, 184233, 194649, 201779, 253851, 342147, 592319, 605337, 798343, 1412453, 1776957, 2395029, 2623127, 4237359, 7869381, 18361889, 55085667]

約数ペア:

[(1, 55085667), (3, 18361889), (7, 7869381), (13, 4237359), (21, 2623127), (23, 2395029), (31, 1776957), (39, 1412453), (69, 798343), (91, 605337), (93, 592319), (161, 342147), (217, 253851), (273, 201779), (283, 194649), (299, 184233), (403, 136689), (483, 114049), (651, 84617), (713, 77259), (849, 64883), (897, 61411), (1209, 45563), (1981, 27807), (2093, 26319), (2139, 25753), (2821, 19527), (3679, 14973), (4991, 11037), (5943, 9269), (6279, 8773), (6509, 8463)]