68125317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1033}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 104227200

約数和(自身を除く): 36101883

約数列:

[1, 3, 13, 19, 39, 57, 89, 247, 267, 741, 1033, 1157, 1691, 3099, 3471, 5073, 13429, 19627, 21983, 40287, 58881, 65949, 91937, 255151, 275811, 765453, 1195181, 1746803, 3585543, 5240409, 22708439, 68125317]

約数ペア:

[(1, 68125317), (3, 22708439), (13, 5240409), (19, 3585543), (39, 1746803), (57, 1195181), (89, 765453), (247, 275811), (267, 255151), (741, 91937), (1033, 65949), (1157, 58881), (1691, 40287), (3099, 21983), (3471, 19627), (5073, 13429)]