134719989

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 186271200

約数和(自身を除く): 51551211

約数列:

[1, 3, 43, 129, 149, 163, 447, 489, 1849, 5547, 6407, 7009, 19221, 21027, 24287, 72861, 275501, 301387, 826503, 904161, 1044341, 3133023, 44906663, 134719989]

約数ペア:

[(1, 134719989), (3, 44906663), (43, 3133023), (129, 1044341), (149, 904161), (163, 826503), (447, 301387), (489, 275501), (1849, 72861), (5547, 24287), (6407, 21027), (7009, 19221)]