89032377

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{21521}}^1$

素因数の和:21728

約数の個数: 16

約数和(自身を含む): 136363392

約数和(自身を除く): 47331015

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 21521, 64563, 150647, 451941, 4239637, 12718911, 29677459, 89032377]

約数ペア:

[(1, 89032377), (3, 29677459), (7, 12718911), (21, 4239637), (197, 451941), (591, 150647), (1379, 64563), (4137, 21521)]