50385159

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:509

約数の個数: 40

約数和(自身を含む): 82816272

約数和(自身を除く): 32431113

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 193, 293, 297, 579, 879, 891, 1737, 2123, 2637, 3223, 5211, 6369, 7911, 9669, 15633, 19107, 23733, 29007, 56549, 57321, 87021, 169647, 171963, 261063, 508941, 622039, 1526823, 1866117, 4580469, 5598351, 16795053, 50385159]

約数ペア:

[(1, 50385159), (3, 16795053), (9, 5598351), (11, 4580469), (27, 1866117), (33, 1526823), (81, 622039), (99, 508941), (193, 261063), (293, 171963), (297, 169647), (579, 87021), (879, 57321), (891, 56549), (1737, 29007), (2123, 23733), (2637, 19107), (3223, 15633), (5211, 9669), (6369, 7911)]