5244057

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 9842560

約数和(自身を除く): 4598503

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 337, 399, 741, 819, 1011, 1197, 1729, 2223, 2359, 3033, 4381, 5187, 6403, 7077, 13143, 15561, 19209, 21231, 30667, 39429, 44821, 57627, 83239, 92001, 134463, 249717, 276003, 403389, 582673, 749151, 1748019, 5244057]

約数ペア:

[(1, 5244057), (3, 1748019), (7, 749151), (9, 582673), (13, 403389), (19, 276003), (21, 249717), (39, 134463), (57, 92001), (63, 83239), (91, 57627), (117, 44821), (133, 39429), (171, 30667), (247, 21231), (273, 19209), (337, 15561), (399, 13143), (741, 7077), (819, 6403), (1011, 5187), (1197, 4381), (1729, 3033), (2223, 2359)]