201084891

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{563263}}^1$

素因数の和:563290

約数の個数: 16

約数和(自身を含む): 324440064

約数和(自身を除く): 123355173

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 563263, 1689789, 3942841, 9575471, 11828523, 28726413, 67028297, 201084891]

約数ペア:

[(1, 201084891), (3, 67028297), (7, 28726413), (17, 11828523), (21, 9575471), (51, 3942841), (119, 1689789), (357, 563263)]