88693121

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 103676160

約数和(自身を除く): 14983039

約数列:

[1, 11, 19, 121, 173, 209, 223, 1903, 2299, 2453, 3287, 4237, 20933, 26983, 36157, 38579, 46607, 397727, 424369, 512677, 733001, 4668059, 8063011, 88693121]

約数ペア:

[(1, 88693121), (11, 8063011), (19, 4668059), (121, 733001), (173, 512677), (209, 424369), (223, 397727), (1903, 46607), (2299, 38579), (2453, 36157), (3287, 26983), (4237, 20933)]