53764737

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 85095360

約数和(自身を除く): 31330623

約数列:

[1, 3, 13, 19, 37, 39, 53, 57, 111, 159, 247, 481, 689, 703, 741, 1007, 1369, 1443, 1961, 2067, 2109, 3021, 4107, 5883, 9139, 13091, 17797, 25493, 26011, 27417, 37259, 39273, 53391, 72557, 76479, 78033, 111777, 217671, 338143, 484367, 943241, 1014429, 1378583, 1453101, 2829723, 4135749, 17921579, 53764737]

約数ペア:

[(1, 53764737), (3, 17921579), (13, 4135749), (19, 2829723), (37, 1453101), (39, 1378583), (53, 1014429), (57, 943241), (111, 484367), (159, 338143), (247, 217671), (481, 111777), (689, 78033), (703, 76479), (741, 72557), (1007, 53391), (1369, 39273), (1443, 37259), (1961, 27417), (2067, 26011), (2109, 25493), (3021, 17797), (4107, 13091), (5883, 9139)]