56651121

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{673}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 84115200

約数和(自身を除く): 27464079

約数列:

[1, 3, 9, 47, 141, 199, 423, 597, 673, 1791, 2019, 6057, 9353, 28059, 31631, 84177, 94893, 133927, 284679, 401781, 1205343, 6294569, 18883707, 56651121]

約数ペア:

[(1, 56651121), (3, 18883707), (9, 6294569), (47, 1205343), (141, 401781), (199, 284679), (423, 133927), (597, 94893), (673, 84177), (1791, 31631), (2019, 28059), (6057, 9353)]