131037963

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{29573}}^1$

素因数の和:29794

約数の個数: 16

約数和(自身を含む): 200630016

約数和(自身を除く): 69592053

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 29573, 88719, 207011, 621033, 6239903, 18719709, 43679321, 131037963]

約数ペア:

[(1, 131037963), (3, 43679321), (7, 18719709), (21, 6239903), (211, 621033), (633, 207011), (1477, 88719), (4431, 29573)]