85840481

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 91007568

約数和(自身を除く): 5167087

約数列:

[1, 37, 61, 73, 521, 2257, 2701, 4453, 19277, 31781, 38033, 164761, 1175897, 1407221, 2320013, 85840481]

約数ペア:

[(1, 85840481), (37, 2320013), (61, 1407221), (73, 1175897), (521, 164761), (2257, 38033), (2701, 31781), (4453, 19277)]