187443037

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{20011}}^1$

素因数の和:20076

約数の個数: 16

約数和(自身を含む): 216129600

約数和(自身を除く): 28686563

約数列:

[1, 17, 19, 29, 323, 493, 551, 9367, 20011, 340187, 380209, 580319, 6463553, 9865423, 11026061, 187443037]

約数ペア:

[(1, 187443037), (17, 11026061), (19, 9865423), (29, 6463553), (323, 580319), (493, 380209), (551, 340187), (9367, 20011)]