542080311

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{20887}}^1$

素因数の和:21142

約数の個数: 16

約数和(自身を含む): 743947008

約数和(自身を除く): 201866697

約数列:

[1, 3, 41, 123, 211, 633, 8651, 20887, 25953, 62661, 856367, 2569101, 4407157, 13221471, 180693437, 542080311]

約数ペア:

[(1, 542080311), (3, 180693437), (41, 13221471), (123, 4407157), (211, 2569101), (633, 856367), (8651, 62661), (20887, 25953)]