39479547

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{661}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 54061568

約数和(自身を除く): 14582021

約数列:

[1, 3, 43, 129, 463, 661, 1389, 1983, 19909, 28423, 59727, 85269, 306043, 918129, 13159849, 39479547]

約数ペア:

[(1, 39479547), (3, 13159849), (43, 918129), (129, 306043), (463, 85269), (661, 59727), (1389, 28423), (1983, 19909)]