842421503

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2819}}^1\times {\mathrm{3881}}^1$

素因数の和:6718

約数の個数: 16

約数和(自身を含む): 1050935040

約数和(自身を除く): 208513537

約数列:

[1, 7, 11, 77, 2819, 3881, 19733, 27167, 31009, 42691, 217063, 298837, 10940539, 76583773, 120345929, 842421503]

約数ペア:

[(1, 842421503), (7, 120345929), (11, 76583773), (77, 10940539), (2819, 298837), (3881, 217063), (19733, 42691), (27167, 31009)]