27470557

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 29363200

約数和(自身を除く): 1892643

約数列:

[1, 31, 61, 73, 199, 1891, 2263, 4453, 6169, 12139, 14527, 138043, 376309, 450337, 886147, 27470557]

約数ペア:

[(1, 27470557), (31, 886147), (61, 450337), (73, 376309), (199, 138043), (1891, 14527), (2263, 12139), (4453, 6169)]