130509429

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{43987}}^1$

素因数の和:44056

約数の個数: 16

約数和(自身を含む): 185805312

約数和(自身を除く): 55295883

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 43987, 131961, 1011701, 1891441, 3035103, 5674323, 43503143, 130509429]

約数ペア:

[(1, 130509429), (3, 43503143), (23, 5674323), (43, 3035103), (69, 1891441), (129, 1011701), (989, 131961), (2967, 43987)]