494916027

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1\times {\mathrm{2339}}^1$

素因数の和:2874

約数の個数: 16

約数和(自身を含む): 665159040

約数和(自身を除く): 170243013

約数列:

[1, 3, 251, 281, 753, 843, 2339, 7017, 70531, 211593, 587089, 657259, 1761267, 1971777, 164972009, 494916027]

約数ペア:

[(1, 494916027), (3, 164972009), (251, 1971777), (281, 1761267), (753, 657259), (843, 587089), (2339, 211593), (7017, 70531)]