43371471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 75962880

約数和(自身を除く): 32591409

約数列:

[1, 3, 11, 13, 17, 19, 33, 39, 51, 57, 143, 187, 209, 221, 247, 313, 323, 429, 561, 627, 663, 741, 939, 969, 2431, 2717, 3443, 3553, 4069, 4199, 5321, 5947, 7293, 8151, 10329, 10659, 12207, 12597, 15963, 17841, 44759, 46189, 58531, 65417, 69173, 77311, 101099, 134277, 138567, 175593, 196251, 207519, 231933, 303297, 760903, 850421, 1112089, 1314287, 2282709, 2551263, 3336267, 3942861, 14457157, 43371471]

約数ペア:

[(1, 43371471), (3, 14457157), (11, 3942861), (13, 3336267), (17, 2551263), (19, 2282709), (33, 1314287), (39, 1112089), (51, 850421), (57, 760903), (143, 303297), (187, 231933), (209, 207519), (221, 196251), (247, 175593), (313, 138567), (323, 134277), (429, 101099), (561, 77311), (627, 69173), (663, 65417), (741, 58531), (939, 46189), (969, 44759), (2431, 17841), (2717, 15963), (3443, 12597), (3553, 12207), (4069, 10659), (4199, 10329), (5321, 8151), (5947, 7293)]