207316143

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{622571}}^1$

素因数の和:622614

約数の個数: 12

約数和(自身を含む): 307550568

約数和(自身を除く): 100234425

約数列:

[1, 3, 9, 37, 111, 333, 622571, 1867713, 5603139, 23035127, 69105381, 207316143]

約数ペア:

[(1, 207316143), (3, 69105381), (9, 23035127), (37, 5603139), (111, 1867713), (333, 622571)]