23290267

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 31933440

約数和(自身を除く): 8643173

約数列:

[1, 7, 11, 13, 53, 77, 91, 143, 371, 439, 583, 689, 1001, 3073, 4081, 4823, 4829, 5707, 7579, 23267, 33803, 39949, 53053, 62777, 162869, 255937, 302471, 439439, 1791559, 2117297, 3327181, 23290267]

約数ペア:

[(1, 23290267), (7, 3327181), (11, 2117297), (13, 1791559), (53, 439439), (77, 302471), (91, 255937), (143, 162869), (371, 62777), (439, 53053), (583, 39949), (689, 33803), (1001, 23267), (3073, 7579), (4081, 5707), (4823, 4829)]