56514681

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1613}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 86865480

約数和(自身を除く): 30350799

約数列:

[1, 3, 9, 17, 51, 153, 229, 687, 1613, 2061, 3893, 4839, 11679, 14517, 27421, 35037, 82263, 246789, 369377, 1108131, 3324393, 6279409, 18838227, 56514681]

約数ペア:

[(1, 56514681), (3, 18838227), (9, 6279409), (17, 3324393), (51, 1108131), (153, 369377), (229, 246789), (687, 82263), (1613, 35037), (2061, 27421), (3893, 14517), (4839, 11679)]