78496543293

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{1692137}}^1$

素因数の和:1692241

約数の個数: 24

約数和(自身を含む): 122212974912

約数和(自身を除く): 43716431619

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 2209, 6627, 15463, 46389, 1692137, 5076411, 11844959, 35534877, 79530439, 238591317, 556713073, 1670139219, 3737930633, 11213791899, 26165514431, 78496543293]

約数ペア:

[(1, 78496543293), (3, 26165514431), (7, 11213791899), (21, 3737930633), (47, 1670139219), (141, 556713073), (329, 238591317), (987, 79530439), (2209, 35534877), (6627, 11844959), (15463, 5076411), (46389, 1692137)]