80871306

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{133451}}^1$

素因数の和:133557

約数の個数: 16

約数和(自身を含む): 163345248

約数和(自身を除く): 82473942

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 133451, 266902, 400353, 800706, 13478551, 26957102, 40435653, 80871306]

約数ペア:

[(1, 80871306), (2, 40435653), (3, 26957102), (6, 13478551), (101, 800706), (202, 400353), (303, 266902), (606, 133451)]