80186541

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{967}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 108354048

約数和(自身を除く): 28167507

約数列:

[1, 3, 131, 211, 393, 633, 967, 2901, 27641, 82923, 126677, 204037, 380031, 612111, 26728847, 80186541]

約数ペア:

[(1, 80186541), (3, 26728847), (131, 612111), (211, 380031), (393, 204037), (633, 126677), (967, 82923), (2901, 27641)]