123130293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12479}}^1$

素因数の和:12529

約数の個数: 32

約数和(自身を含む): 201277440

約数和(自身を除く): 78147147

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 9867, 12479, 37437, 137269, 162227, 287017, 411807, 486681, 861051, 1784497, 3157187, 3731221, 5353491, 9471561, 11193663, 41043431, 123130293]

約数ペア:

[(1, 123130293), (3, 41043431), (11, 11193663), (13, 9471561), (23, 5353491), (33, 3731221), (39, 3157187), (69, 1784497), (143, 861051), (253, 486681), (299, 411807), (429, 287017), (759, 162227), (897, 137269), (3289, 37437), (9867, 12479)]