227964457

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{10667}}^1$

素因数の和:10788

約数の個数: 16

約数和(自身を含む): 270369792

約数和(自身を除く): 42405335

約数列:

[1, 7, 43, 71, 301, 497, 3053, 10667, 21371, 74669, 458681, 757357, 3210767, 5301499, 32566351, 227964457]

約数ペア:

[(1, 227964457), (7, 32566351), (43, 5301499), (71, 3210767), (301, 757357), (497, 458681), (3053, 74669), (10667, 21371)]