47521299

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{119101}}^1$

素因数の和:119130

約数の個数: 16

約数和(自身を含む): 76225280

約数和(自身を除く): 28703981

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 119101, 357303, 833707, 2262919, 2501121, 6788757, 15840433, 47521299]

約数ペア:

[(1, 47521299), (3, 15840433), (7, 6788757), (19, 2501121), (21, 2262919), (57, 833707), (133, 357303), (399, 119101)]