47228883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 70265664

約数和(自身を除く): 23036781

約数列:

[1, 3, 13, 39, 53, 73, 159, 219, 313, 689, 939, 949, 2067, 2847, 3869, 4069, 11607, 12207, 16589, 22849, 49767, 50297, 68547, 150891, 215657, 297037, 646971, 891111, 1210997, 3632991, 15742961, 47228883]

約数ペア:

[(1, 47228883), (3, 15742961), (13, 3632991), (39, 1210997), (53, 891111), (73, 646971), (159, 297037), (219, 215657), (313, 150891), (689, 68547), (939, 50297), (949, 49767), (2067, 22849), (2847, 16589), (3869, 12207), (4069, 11607)]