171352143

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{514571}}^1$

素因数の和:514614

約数の個数: 12

約数和(自身を含む): 254198568

約数和(自身を除く): 82846425

約数列:

[1, 3, 9, 37, 111, 333, 514571, 1543713, 4631139, 19039127, 57117381, 171352143]

約数ペア:

[(1, 171352143), (3, 57117381), (9, 19039127), (37, 4631139), (111, 1543713), (333, 514571)]