164471049

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{23459}}^1$

素因数の和:23525

約数の個数: 24

約数和(自身を含む): 256183200

約数和(自身を除く): 91712151

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 23459, 70377, 211131, 445721, 961819, 1337163, 2885457, 4011489, 8656371, 18274561, 54823683, 164471049]

約数ペア:

[(1, 164471049), (3, 54823683), (9, 18274561), (19, 8656371), (41, 4011489), (57, 2885457), (123, 1337163), (171, 961819), (369, 445721), (779, 211131), (2337, 70377), (7011, 23459)]