55297683

素因数分解:

$3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1759}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 91520000

約数和(自身を除く): 36222317

約数列:

[1, 3, 7, 9, 21, 63, 499, 1497, 1759, 3493, 4491, 5277, 10479, 12313, 15831, 31437, 36939, 110817, 877741, 2633223, 6144187, 7899669, 18432561, 55297683]

約数ペア:

[(1, 55297683), (3, 18432561), (7, 7899669), (9, 6144187), (21, 2633223), (63, 877741), (499, 110817), (1497, 36939), (1759, 31437), (3493, 15831), (4491, 12313), (5277, 10479)]