201713289

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1\times {\mathrm{2203}}^1$

素因数の和:3556

約数の個数: 16

約数和(自身を含む): 280983552

約数和(自身を除く): 79270263

約数列:

[1, 3, 23, 69, 1327, 2203, 3981, 6609, 30521, 50669, 91563, 152007, 2923381, 8770143, 67237763, 201713289]

約数ペア:

[(1, 201713289), (3, 67237763), (23, 8770143), (69, 2923381), (1327, 152007), (2203, 91563), (3981, 50669), (6609, 30521)]