47521103

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1657}}^1$

素因数の和:1922

約数の個数: 16

約数和(自身を含む): 57777984

約数和(自身を除く): 10256881

約数列:

[1, 7, 17, 119, 241, 1657, 1687, 4097, 11599, 28169, 28679, 197183, 399337, 2795359, 6788729, 47521103]

約数ペア:

[(1, 47521103), (7, 6788729), (17, 2795359), (119, 399337), (241, 197183), (1657, 28679), (1687, 28169), (4097, 11599)]