50538103

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1559}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 63198720

約数和(自身を除く): 12660617

約数列:

[1, 7, 11, 77, 421, 1559, 2947, 4631, 10913, 17149, 32417, 120043, 656339, 4594373, 7219729, 50538103]

約数ペア:

[(1, 50538103), (7, 7219729), (11, 4594373), (77, 656339), (421, 120043), (1559, 32417), (2947, 17149), (4631, 10913)]