53279778

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{239999}}^1$

素因数の和:240041

約数の個数: 16

約数和(自身を含む): 109440000

約数和(自身を除く): 56160222

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 239999, 479998, 719997, 1439994, 8879963, 17759926, 26639889, 53279778]

約数ペア:

[(1, 53279778), (2, 26639889), (3, 17759926), (6, 8879963), (37, 1439994), (74, 719997), (111, 479998), (222, 239999)]