56065779

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4759}}^1$

素因数の和:4800

約数の個数: 48

約数和(自身を含む): 106928640

約数和(自身を除く): 50862861

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3927, 4759, 11781, 14277, 33313, 42831, 52349, 80903, 99939, 157047, 242709, 299817, 366443, 471141, 566321, 728127, 889933, 1099329, 1698963, 2669799, 3297987, 5096889, 6229531, 8009397, 18688593, 56065779]

約数ペア:

[(1, 56065779), (3, 18688593), (7, 8009397), (9, 6229531), (11, 5096889), (17, 3297987), (21, 2669799), (33, 1698963), (51, 1099329), (63, 889933), (77, 728127), (99, 566321), (119, 471141), (153, 366443), (187, 299817), (231, 242709), (357, 157047), (561, 99939), (693, 80903), (1071, 52349), (1309, 42831), (1683, 33313), (3927, 14277), (4759, 11781)]