55454259

素因数分解:

$3^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{1999}}^1$

素因数の和:3330

約数の個数: 16

約数和(自身を含む): 84608000

約数和(自身を除く): 29153741

約数列:

[1, 3, 7, 21, 1321, 1999, 3963, 5997, 9247, 13993, 27741, 41979, 2640679, 7922037, 18484753, 55454259]

約数ペア:

[(1, 55454259), (3, 18484753), (7, 7922037), (21, 2640679), (1321, 41979), (1999, 27741), (3963, 13993), (5997, 9247)]