4248045291

素因数分解:

$3^1\times 7^1\times {\mathrm{202287871}}^1$

素因数の和:202287881

約数の個数: 8

約数和(自身を含む): 6473211904

約数和(自身を除く): 2225166613

約数列:

[1, 3, 7, 21, 202287871, 606863613, 1416015097, 4248045291]

約数ペア:

[(1, 4248045291), (3, 1416015097), (7, 606863613), (21, 202287871)]