63565887

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 113270400

約数和(自身を除く): 49704513

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 231, 399, 539, 627, 931, 1463, 1617, 2069, 2793, 4389, 6207, 10241, 14483, 22759, 30723, 39311, 43449, 68277, 101381, 117933, 159313, 275177, 304143, 432421, 477939, 825531, 1115191, 1297263, 1926239, 3026947, 3345573, 5778717, 9080841, 21188629, 63565887]

約数ペア:

[(1, 63565887), (3, 21188629), (7, 9080841), (11, 5778717), (19, 3345573), (21, 3026947), (33, 1926239), (49, 1297263), (57, 1115191), (77, 825531), (133, 477939), (147, 432421), (209, 304143), (231, 275177), (399, 159313), (539, 117933), (627, 101381), (931, 68277), (1463, 43449), (1617, 39311), (2069, 30723), (2793, 22759), (4389, 14483), (6207, 10241)]