42143061

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21061}}^1$

素因数の和:21116

約数の個数: 16

約数和(自身を含む): 60658560

約数和(自身を除く): 18515499

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 21061, 63183, 484403, 610769, 1453209, 1832307, 14047687, 42143061]

約数ペア:

[(1, 42143061), (3, 14047687), (23, 1832307), (29, 1453209), (69, 610769), (87, 484403), (667, 63183), (2001, 21061)]