69111471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2269}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 109831680

約数和(自身を除く): 40720209

約数列:

[1, 3, 11, 13, 33, 39, 71, 143, 213, 429, 781, 923, 2269, 2343, 2769, 6807, 10153, 24959, 29497, 30459, 74877, 88491, 161099, 324467, 483297, 973401, 1772089, 2094287, 5316267, 6282861, 23037157, 69111471]

約数ペア:

[(1, 69111471), (3, 23037157), (11, 6282861), (13, 5316267), (33, 2094287), (39, 1772089), (71, 973401), (143, 483297), (213, 324467), (429, 161099), (781, 88491), (923, 74877), (2269, 30459), (2343, 29497), (2769, 24959), (6807, 10153)]