12832743

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 21652992

約数和(自身を除く): 8820249

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 761, 803, 1533, 2283, 2409, 5327, 5621, 8371, 15981, 16863, 25113, 55553, 58597, 166659, 175791, 388871, 611083, 1166613, 1833249, 4277581, 12832743]

約数ペア:

[(1, 12832743), (3, 4277581), (7, 1833249), (11, 1166613), (21, 611083), (33, 388871), (73, 175791), (77, 166659), (219, 58597), (231, 55553), (511, 25113), (761, 16863), (803, 15981), (1533, 8371), (2283, 5621), (2409, 5327)]