75689331

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{30881}}^1$

素因数の和:30946

約数の個数: 16

約数和(自身を含む): 108704640

約数和(自身を除く): 33015309

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 30881, 92643, 586739, 1327883, 1760217, 3983649, 25229777, 75689331]

約数ペア:

[(1, 75689331), (3, 25229777), (19, 3983649), (43, 1760217), (57, 1327883), (129, 586739), (817, 92643), (2451, 30881)]