475678023

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{769}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 670602240

約数和(自身を除く): 194924217

約数列:

[1, 3, 41, 47, 107, 123, 141, 321, 769, 1927, 2307, 4387, 5029, 5781, 13161, 15087, 31529, 36143, 82283, 94587, 108429, 206189, 246849, 618567, 1481863, 3373603, 3867301, 4445589, 10120809, 11601903, 158559341, 475678023]

約数ペア:

[(1, 475678023), (3, 158559341), (41, 11601903), (47, 10120809), (107, 4445589), (123, 3867301), (141, 3373603), (321, 1481863), (769, 618567), (1927, 246849), (2307, 206189), (4387, 108429), (5029, 94587), (5781, 82283), (13161, 36143), (15087, 31529)]