870019017

素因数分解:

$3^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{46919}}^1$

素因数の和:47812

約数の個数: 16

約数和(自身を含む): 1327272960

約数和(自身を除く): 457253943

約数列:

[1, 3, 7, 21, 883, 2649, 6181, 18543, 46919, 140757, 328433, 985299, 41429477, 124288431, 290006339, 870019017]

約数ペア:

[(1, 870019017), (3, 290006339), (7, 124288431), (21, 41429477), (883, 985299), (2649, 328433), (6181, 140757), (18543, 46919)]