53284239

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6571}}^1$

素因数の和:6647

約数の個数: 24

約数和(自身を含む): 83043792

約数和(自身を除く): 29759553

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 6571, 8109, 19713, 59139, 111707, 335121, 348263, 1005363, 1044789, 3134367, 5920471, 17761413, 53284239]

約数ペア:

[(1, 53284239), (3, 17761413), (9, 5920471), (17, 3134367), (51, 1044789), (53, 1005363), (153, 348263), (159, 335121), (477, 111707), (901, 59139), (2703, 19713), (6571, 8109)]