301119841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 355829760

約数和(自身を除く): 54709919

約数列:

[1, 11, 23, 43, 89, 253, 311, 473, 979, 989, 2047, 3421, 3827, 7153, 10879, 13373, 22517, 27679, 42097, 78683, 88021, 147103, 304469, 307579, 636617, 968231, 1190197, 3383369, 7002787, 13092167, 27374531, 301119841]

約数ペア:

[(1, 301119841), (11, 27374531), (23, 13092167), (43, 7002787), (89, 3383369), (253, 1190197), (311, 968231), (473, 636617), (979, 307579), (989, 304469), (2047, 147103), (3421, 88021), (3827, 78683), (7153, 42097), (10879, 27679), (13373, 22517)]