55593321

素因数分解:

$3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{9421}}^1$

素因数の和:9712

約数の個数: 16

約数和(自身を含む): 85024128

約数和(自身を除く): 29430807

約数列:

[1, 3, 7, 21, 281, 843, 1967, 5901, 9421, 28263, 65947, 197841, 2647301, 7941903, 18531107, 55593321]

約数ペア:

[(1, 55593321), (3, 18531107), (7, 7941903), (21, 2647301), (281, 197841), (843, 65947), (1967, 28263), (5901, 9421)]