171450433

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{117191}}^1$

素因数の和:117228

約数の個数: 16

約数和(自身を含む): 225008640

約数和(自身を除く): 53558207

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 117191, 820337, 1289101, 2226629, 9023707, 15586403, 24492919, 171450433]

約数ペア:

[(1, 171450433), (7, 24492919), (11, 15586403), (19, 9023707), (77, 2226629), (133, 1289101), (209, 820337), (1463, 117191)]