53865063

素因数分解:

$3^2\times 7^3\times {\mathrm{17449}}^1$

素因数の和:17476

約数の個数: 24

約数和(自身を含む): 90740000

約数和(自身を除く): 36874937

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 17449, 52347, 122143, 157041, 366429, 855001, 1099287, 2565003, 5985007, 7695009, 17955021, 53865063]

約数ペア:

[(1, 53865063), (3, 17955021), (7, 7695009), (9, 5985007), (21, 2565003), (49, 1099287), (63, 855001), (147, 366429), (343, 157041), (441, 122143), (1029, 52347), (3087, 17449)]