3143304879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1471}}^1$

素因数の和:1808

約数の個数: 64

約数和(自身を含む): 5234761728

約数和(自身を除く): 2091456849

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 293, 429, 561, 663, 879, 1471, 2431, 3223, 3809, 4413, 4981, 7293, 9669, 11427, 14943, 16181, 19123, 25007, 41899, 48543, 54791, 57369, 64753, 75021, 125697, 164373, 194259, 210353, 275077, 325091, 431003, 631059, 712283, 825231, 975273, 1293009, 2136849, 3576001, 4741033, 5603039, 7327051, 10728003, 14223099, 16809117, 21981153, 61633429, 80597561, 95251663, 184900287, 241792683, 285754989, 1047768293, 3143304879]

約数ペア:

[(1, 3143304879), (3, 1047768293), (11, 285754989), (13, 241792683), (17, 184900287), (33, 95251663), (39, 80597561), (51, 61633429), (143, 21981153), (187, 16809117), (221, 14223099), (293, 10728003), (429, 7327051), (561, 5603039), (663, 4741033), (879, 3576001), (1471, 2136849), (2431, 1293009), (3223, 975273), (3809, 825231), (4413, 712283), (4981, 631059), (7293, 431003), (9669, 325091), (11427, 275077), (14943, 210353), (16181, 194259), (19123, 164373), (25007, 125697), (41899, 75021), (48543, 64753), (54791, 57369)]