5129691

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1783}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 7878144

約数和(自身を除く): 2748453

約数列:

[1, 3, 7, 21, 137, 411, 959, 1783, 2877, 5349, 12481, 37443, 244271, 732813, 1709897, 5129691]

約数ペア:

[(1, 5129691), (3, 1709897), (7, 732813), (21, 244271), (137, 37443), (411, 12481), (959, 5349), (1783, 2877)]