15792063

素因数分解:

$3^1\times 7^3\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 24960000

約数和(自身を除く): 9167937

約数列:

[1, 3, 7, 21, 49, 103, 147, 149, 309, 343, 447, 721, 1029, 1043, 2163, 3129, 5047, 7301, 15141, 15347, 21903, 35329, 46041, 51107, 105987, 107429, 153321, 322287, 752003, 2256009, 5264021, 15792063]

約数ペア:

[(1, 15792063), (3, 5264021), (7, 2256009), (21, 752003), (49, 322287), (103, 153321), (147, 107429), (149, 105987), (309, 51107), (343, 46041), (447, 35329), (721, 21903), (1029, 15347), (1043, 15141), (2163, 7301), (3129, 5047)]