201869391

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{15193}}^1$

素因数の和:15342

約数の個数: 16

約数和(自身を含む): 278110976

約数和(自身を除く): 76241585

約数列:

[1, 3, 43, 103, 129, 309, 4429, 13287, 15193, 45579, 653299, 1564879, 1959897, 4694637, 67289797, 201869391]

約数ペア:

[(1, 201869391), (3, 67289797), (43, 4694637), (103, 1959897), (129, 1564879), (309, 653299), (4429, 45579), (13287, 15193)]