131815059

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{3361}}^1$

素因数の和:4150

約数の個数: 16

約数和(自身を含む): 186389280

約数和(自身を除く): 54574221

約数列:

[1, 3, 17, 51, 769, 2307, 3361, 10083, 13073, 39219, 57137, 171411, 2584609, 7753827, 43938353, 131815059]

約数ペア:

[(1, 131815059), (3, 43938353), (17, 7753827), (51, 2584609), (769, 171411), (2307, 57137), (3361, 39219), (10083, 13073)]