141605211

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{390097}}^1$

素因数の和:390122

約数の個数: 12

約数和(自身を含む): 207532136

約数和(自身を除く): 65926925

約数列:

[1, 3, 11, 33, 121, 363, 390097, 1170291, 4291067, 12873201, 47201737, 141605211]

約数ペア:

[(1, 141605211), (3, 47201737), (11, 12873201), (33, 4291067), (121, 1170291), (363, 390097)]