201419281

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{16433}}^1$

素因数の和:16560

約数の個数: 16

約数和(自身を含む): 246115584

約数和(自身を除く): 44696303

約数列:

[1, 7, 17, 103, 119, 721, 1751, 12257, 16433, 115031, 279361, 1692599, 1955527, 11848193, 28774183, 201419281]

約数ペア:

[(1, 201419281), (7, 28774183), (17, 11848193), (103, 1955527), (119, 1692599), (721, 279361), (1751, 115031), (12257, 16433)]