85883823

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{607}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 126464000

約数和(自身を除く): 40580177

約数列:

[1, 3, 9, 79, 199, 237, 597, 607, 711, 1791, 1821, 5463, 15721, 47163, 47953, 120793, 141489, 143859, 362379, 431577, 1087137, 9542647, 28627941, 85883823]

約数ペア:

[(1, 85883823), (3, 28627941), (9, 9542647), (79, 1087137), (199, 431577), (237, 362379), (597, 143859), (607, 141489), (711, 120793), (1791, 47953), (1821, 47163), (5463, 15721)]