85529967

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{2521}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 117182208

約数和(自身を除く): 31652241

約数列:

[1, 3, 43, 129, 263, 789, 2521, 7563, 11309, 33927, 108403, 325209, 663023, 1989069, 28509989, 85529967]

約数ペア:

[(1, 85529967), (3, 28509989), (43, 1989069), (129, 663023), (263, 325209), (789, 108403), (2521, 33927), (7563, 11309)]