55097889

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{238519}}^1$

素因数の和:238540

約数の個数: 16

約数和(自身を含む): 91591680

約数和(自身を除く): 36493791

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 238519, 715557, 1669633, 2623709, 5008899, 7871127, 18365963, 55097889]

約数ペア:

[(1, 55097889), (3, 18365963), (7, 7871127), (11, 5008899), (21, 2623709), (33, 1669633), (77, 715557), (231, 238519)]