85563475199

素因数分解:

${\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1\times {\mathrm{21221}}^1$

素因数の和:21922

約数の個数: 16

約数和(自身を含む): 87736841280

約数和(自身を除く): 2173366081

約数列:

[1, 71, 109, 521, 7739, 21221, 36991, 56789, 1506691, 2313089, 4032019, 11056141, 164229319, 784986011, 1205119369, 85563475199]

約数ペア:

[(1, 85563475199), (71, 1205119369), (109, 784986011), (521, 164229319), (7739, 11056141), (21221, 4032019), (36991, 2313089), (56789, 1506691)]