80993003

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{5669}}^1$

素因数の和:5846

約数の個数: 16

約数和(自身を含む): 100336320

約数和(自身を除く): 19343317

約数列:

[1, 7, 13, 91, 157, 1099, 2041, 5669, 14287, 39683, 73697, 515879, 890033, 6230231, 11570429, 80993003]

約数ペア:

[(1, 80993003), (7, 11570429), (13, 6230231), (91, 890033), (157, 515879), (1099, 73697), (2041, 39683), (5669, 14287)]