104538511

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 134784000

約数和(自身を除く): 30245489

約数列:

[1, 7, 11, 49, 77, 103, 269, 343, 539, 721, 1133, 1883, 2959, 3773, 5047, 7931, 13181, 20713, 27707, 35329, 55517, 92267, 144991, 193949, 304777, 388619, 1014937, 1357643, 2133439, 9503501, 14934073, 104538511]

約数ペア:

[(1, 104538511), (7, 14934073), (11, 9503501), (49, 2133439), (77, 1357643), (103, 1014937), (269, 388619), (343, 304777), (539, 193949), (721, 144991), (1133, 92267), (1883, 55517), (2959, 35329), (3773, 27707), (5047, 20713), (7931, 13181)]