229878407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{2381}}^1$

素因数の和:2590

約数の個数: 16

約数和(自身を含む): 256569984

約数和(自身を除く): 26691577

約数列:

[1, 11, 67, 131, 737, 1441, 2381, 8777, 26191, 96547, 159527, 311911, 1754797, 3431021, 20898037, 229878407]

約数ペア:

[(1, 229878407), (11, 20898037), (67, 3431021), (131, 1754797), (737, 311911), (1441, 159527), (2381, 96547), (8777, 26191)]