83516979

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 146571264

約数和(自身を除く): 63054285

約数列:

[1, 3, 7, 13, 21, 23, 39, 47, 69, 91, 141, 161, 273, 283, 299, 329, 483, 611, 849, 897, 987, 1081, 1833, 1981, 2093, 3243, 3679, 4277, 5943, 6279, 6509, 7567, 11037, 12831, 13301, 14053, 19527, 22701, 25753, 39903, 42159, 45563, 77259, 84617, 93107, 98371, 136689, 172913, 253851, 279321, 295113, 305923, 518739, 592319, 917769, 1210391, 1776957, 2141461, 3631173, 3976999, 6424383, 11930997, 27838993, 83516979]

約数ペア:

[(1, 83516979), (3, 27838993), (7, 11930997), (13, 6424383), (21, 3976999), (23, 3631173), (39, 2141461), (47, 1776957), (69, 1210391), (91, 917769), (141, 592319), (161, 518739), (273, 305923), (283, 295113), (299, 279321), (329, 253851), (483, 172913), (611, 136689), (849, 98371), (897, 93107), (987, 84617), (1081, 77259), (1833, 45563), (1981, 42159), (2093, 39903), (3243, 25753), (3679, 22701), (4277, 19527), (5943, 14053), (6279, 13301), (6509, 12831), (7567, 11037)]