42757341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{17749}}^1$

素因数の和:17836

約数の個数: 16

約数和(自身を含む): 63048000

約数和(自身を除く): 20290659

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 17749, 53247, 195239, 585717, 1295677, 3887031, 14252447, 42757341]

約数ペア:

[(1, 42757341), (3, 14252447), (11, 3887031), (33, 1295677), (73, 585717), (219, 195239), (803, 53247), (2409, 17749)]