998014773

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{246241}}^1$

素因数の和:246444

約数の個数: 16

約数和(自身を含む): 1528670336

約数和(自身を除く): 530655563

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 246241, 738723, 1723687, 5171061, 47524513, 142573539, 332671591, 998014773]

約数ペア:

[(1, 998014773), (3, 332671591), (7, 142573539), (21, 47524513), (193, 5171061), (579, 1723687), (1351, 738723), (4053, 246241)]