80216049

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{4001}}^1$

素因数の和:4208

約数の個数: 16

約数和(自身を含む): 110263104

約数和(自身を除く): 30047055

約数列:

[1, 3, 41, 123, 163, 489, 4001, 6683, 12003, 20049, 164041, 492123, 652163, 1956489, 26738683, 80216049]

約数ペア:

[(1, 80216049), (3, 26738683), (41, 1956489), (123, 652163), (163, 492123), (489, 164041), (4001, 20049), (6683, 12003)]