113321211

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{6917}}^1$

素因数の和:7090

約数の個数: 16

約数和(自身を含む): 155848704

約数和(自身を除く): 42527493

約数列:

[1, 3, 43, 127, 129, 381, 5461, 6917, 16383, 20751, 297431, 878459, 892293, 2635377, 37773737, 113321211]

約数ペア:

[(1, 113321211), (3, 37773737), (43, 2635377), (127, 892293), (129, 878459), (381, 297431), (5461, 20751), (6917, 16383)]