87490151

素因数分解:

$7^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 101337600

約数和(自身を除く): 13847449

約数列:

[1, 7, 181, 199, 347, 1267, 1393, 2429, 36019, 62807, 69053, 252133, 439649, 483371, 12498593, 87490151]

約数ペア:

[(1, 87490151), (7, 12498593), (181, 483371), (199, 439649), (347, 252133), (1267, 69053), (1393, 62807), (2429, 36019)]