86423421

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{95707}}^1$

素因数の和:95760

約数の個数: 16

約数和(自身を含む): 134756864

約数和(自身を除く): 48333443

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 95707, 287121, 669949, 2009847, 4115401, 12346203, 28807807, 86423421]

約数ペア:

[(1, 86423421), (3, 28807807), (7, 12346203), (21, 4115401), (43, 2009847), (129, 669949), (301, 287121), (903, 95707)]