105868903

素因数分解:

$7^1\times {\mathrm{107}}^2\times {\mathrm{1321}}^1$

素因数の和:1542

約数の個数: 12

約数和(自身を含む): 122226832

約数和(自身を除く): 16357929

約数列:

[1, 7, 107, 749, 1321, 9247, 11449, 80143, 141347, 989429, 15124129, 105868903]

約数ペア:

[(1, 105868903), (7, 15124129), (107, 989429), (749, 141347), (1321, 80143), (9247, 11449)]