497502627

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{248627}}^1$

素因数の和:248682

約数の個数: 16

約数和(自身を含む): 716048640

約数和(自身を除く): 218546013

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 248627, 745881, 5718421, 7210183, 17155263, 21630549, 165834209, 497502627]

約数ペア:

[(1, 497502627), (3, 165834209), (23, 21630549), (29, 17155263), (69, 7210183), (87, 5718421), (667, 745881), (2001, 248627)]