80075589

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{56431}}^1$

素因数の和:56488

約数の個数: 16

約数和(自身を含む): 119184384

約数和(自身を除く): 39108795

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 56431, 169293, 620741, 1862223, 2426533, 7279599, 26691863, 80075589]

約数ペア:

[(1, 80075589), (3, 26691863), (11, 7279599), (33, 2426533), (43, 1862223), (129, 620741), (473, 169293), (1419, 56431)]