2103269464961

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{248937089}}^1$

素因数の和:248937184

約数の個数: 16

約数和(自身を含む): 2580979749120

約数和(自身を除く): 477710284159

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 248937089, 1742559623, 4231930513, 17674533319, 29623513591, 123721733233, 300467066423, 2103269464961]

約数ペア:

[(1, 2103269464961), (7, 300467066423), (17, 123721733233), (71, 29623513591), (119, 17674533319), (497, 4231930513), (1207, 1742559623), (8449, 248937089)]