53805927

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{18433}}^1$

素因数の和:18582

約数の個数: 16

約数和(自身を含む): 82584320

約数和(自身を除く): 28778393

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 18433, 55299, 129031, 387093, 2562187, 7686561, 17935309, 53805927]

約数ペア:

[(1, 53805927), (3, 17935309), (7, 7686561), (21, 2562187), (139, 387093), (417, 129031), (973, 55299), (2919, 18433)]