126995049

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{15661}}^1$

素因数の和:15737

約数の個数: 24

約数和(自身を含む): 197905032

約数和(自身を除く): 70909983

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 15661, 46983, 140949, 266237, 798711, 830033, 2396133, 2490099, 7470297, 14110561, 42331683, 126995049]

約数ペア:

[(1, 126995049), (3, 42331683), (9, 14110561), (17, 7470297), (51, 2490099), (53, 2396133), (153, 830033), (159, 798711), (477, 266237), (901, 140949), (2703, 46983), (8109, 15661)]