1258543393

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{6997}}^1$

素因数の和:7176

約数の個数: 16

約数和(自身を含む): 1330179840

約数和(自身を除く): 71636447

約数列:

[1, 43, 47, 89, 2021, 3827, 4183, 6997, 179869, 300871, 328859, 622733, 14140937, 26777519, 29268451, 1258543393]

約数ペア:

[(1, 1258543393), (43, 29268451), (47, 26777519), (89, 14140937), (2021, 622733), (3827, 328859), (4183, 300871), (6997, 179869)]