259331073

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{34127}}^1$

素因数の和:34296

約数の個数: 16

約数和(自身を含む): 368582400

約数和(自身を除く): 109251327

約数列:

[1, 3, 17, 51, 149, 447, 2533, 7599, 34127, 102381, 580159, 1740477, 5084923, 15254769, 86443691, 259331073]

約数ペア:

[(1, 259331073), (3, 86443691), (17, 15254769), (51, 5084923), (149, 1740477), (447, 580159), (2533, 102381), (7599, 34127)]